dp-2100/ip-420 instruction manual (english)
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ENGLISH
DP-2100/IP-420INSTRUCTION MANUAL
* "CompactFlash(TM)" is the registered trademark of SanDisk Corporation, U.S.A.
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CONTENTS 1. SPECIFICATIONS .................................................................................... 1
1-1 Specifications of the machine head ......................................................................1 1-2 Specifications of the control box ...........................................................................1
2. CONFIGURATION .................................................................................... 2 2-1 Sewing machine main unit .....................................................................................2
3. INSTALLATION ........................................................................................ 3 3-1 Caution at the time of set-up ..................................................................................3 3-2 Assembling the pedal section of the stand ..........................................................4 3-3 Assembling the table ..............................................................................................5 3-4 Connecting the power cable ..................................................................................6 3-5 Installing the sewing machine main unit ..............................................................6 3-6 Installing the cover .................................................................................................7 3-7 Installing the stopper for tilt prevention ...............................................................7 3-8 Installing the operation panel ................................................................................7 3-9 Connecting the cords .............................................................................................8 3-10 Installing the throat plate auxiliary plate .............................................................9 3-11 Installing the thread guide rod .............................................................................9 3-12 Installing the thread stand ..................................................................................10 3-13 Assembling the table for work (WORK TOP TABLE) .......................................10
4. PREPARATION BEFORE OPERATION ................................................ 11 4-1 Attaching the needle ............................................................................................. 11 4-2 Threading the needle-thread ............................................................................... 11 4-3 Winding the bobbin thread ..................................................................................12 4-4 Setting the bobbin into the bobbin case ...........................................................12 4-5 Attaching and removing the bobbin case ..........................................................13 4-6 Adjusting the thread tension ...............................................................................13 4-7 Adjusting the thread take-up spring ...................................................................13 4-8 Adjusting the stitch guide ....................................................................................13
5. HOW TO USE THE OPERATION PANEL .............................................. 14 5-1. PREFACE ...............................................................................................................14 5-2. BASIC OPERATION OF THE OPERATION PANEL (IP-420) ..............................18
(1)Conf�gurat�onofIP-420...................................................................................................................18(2)Buttonsused�ncommon.................................................................................................................19
6. OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC BASIC VOLUME) .................... 20 6-1 Data input screen ..................................................................................................20 6-2 Sewing screen .......................................................................................................22 6-3 Details data input screen .....................................................................................23 6-4 Feed amount .........................................................................................................25 6-5 Basic operation of the sewing machine .............................................................26
(1)Preparethemater�als.......................................................................................................................26(2)TurnONthepowersw�tch................................................................................................................26(3)Call�ngthepattern<PatternNo.select�on>.....................................................................................26
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(4) Select left/right alternate sewing. <Left/right alternate sewing selection> .......................................27(5) Perform sewing. ...............................................................................................................................28
6-6 Basic change of the set value .............................................................................30(1) Changing the sewing speed <Max. sewing speed setting> .............................................................30(2) Changing the pitch <Pitch setting> ..................................................................................................30(3) Changing the needle thread tension <Needle thread tension setting> ............................................31(4) Changing the shirring amount <Shirring amount setting> ................................................................32(5) Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting> .............................. 32
6-7 Creating the pattern <Pattern creation> .............................................................33 6-8 Deleting the pattern <Pattern deletion> .............................................................34
7. OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC APPLICATION VOLUME) .................. 36 7-1 Correcting the pattern ...........................................................................................36
(1) Changing the needle thread tension of specified step <Compensation thread tension setting> ................................36(2) Changing the pitch of specified step <Compensation pitch setting> ...............................................37(3) Increasing/decreasing the shirring amount of all steps <Shirring amount increase/decrease
setting> ............................................................................................................................................38(4) Increasing/decreasing the shirring amount immediately after changeover of step<Compensation
shirring amount setting> ...................................................................................................................39(5) Adding the step <Step addition> ......................................................................................................40(6) Deleting the step <Step deletion> ....................................................................................................42(7) Changing the start position of program <Start position change> .....................................................44(8) Mirroring the program of one sleeve and creating the program of the other sleeve <Mirroring
function> .........................................................................................................................................46(9) Changing the top notch position of program <Top notch position change> .....................................47(10) Naming the pattern <Data name setting> ......................................................................................49
7-2 Copying the pattern <Pattern copy> ...................................................................50(1) Pattern copy in semi-automatic mode <Copy to semi-automatic> ...................................................50(2) Pattern copying from semi-automatic to fully-automatic <Copy to fully-automatic> ........................51
7-3 Creating the new pattern <New pattern creation> .............................................52 7-4 Using the other functions .....................................................................................54
(1) Directly calling the pattern from the sewing screen <Direct pattern selection> ...............................54(2) Adjust the STEP SELECTION button to the shape of sleeve <Measure function> .........................54
8. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC BASIC VOLUME) ................................................................................................ 55
8-1 Data input screen ..................................................................................................55 8-2 Sewing screen .......................................................................................................57 8-3 Detailed data input screen ...................................................................................58 8-4 Feed amount .........................................................................................................60 8-5 Basic operation of the sewing machine .............................................................61
(1) Prepare the materials. ......................................................................................................................61(2) Turn the power ON. ..........................................................................................................................61(3) Calling the pattern <Pattern No. selection> .....................................................................................61(4) Selecting left/right alternate sewing <Left/right alternate sewing selection> ....................................62(5) Performing sewing ...........................................................................................................................62
8-6 Changing the basic set value .............................................................................64(1) Changing the sewing machine speed <Max. sewing speed setting> ..............................................64(2) Changing the pitch <Pitch setting> ..................................................................................................65(3) Changing the needle thread tension <Needle thread tension setting> ............................................65(4) Changing the shirring amount <Shirring amount setting> ................................................................66(5) Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting> .................................66
8-7 Creating the pattern <Pattern creation> .............................................................67 8-8 Deleting the pattern <Pattern deletion> .............................................................69
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9. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC APPLICATION VOLUME) ....................................................................... 71
9-1 Correcting the pattern ..........................................................................................71(1) Changing the length of specified step <Length between steps setting> ..........................................71(2) Changing the needle thread tension of specified step <Compensation thread tension setting> .....72(3) Changing the pitch of specified step <Compensation pitch setting> ...............................................73(4) Increasing/decreasing the shirring amount of all steps <Shirring amount increase/decrease
setting> ............................................................................................................................................75(5) Increasing/decreasing the shirring amount immediately after changeover of step <Compensation
shirring amount setting> ...................................................................................................................76(6) Adding the step <Step addition> ......................................................................................................77(7) Deleting the step <Step deletion> ....................................................................................................79(8) Changing gent's/ladies' wear classification <Gent's/ladies' selection> ............................................81(9) Changing the size <Size change> ...................................................................................................82(10) Setting the offset value of grading <Grading value setting> ..........................................................83(11) Changing the start position of program <Start position change> ...................................................84(12) Mirroring the program of one sleeve and creating the program of the other one <Mirroring
function> ..........................................................................................................................................85(13) Changing the top notch position of program <Top notch position change> ...................................87(14) Naming the pattern <Data name setting> ......................................................................................88
9-2 Copying the pattern <Pattern copy> ...................................................................89(1) Pattern copy in the fully-automatic <Copy to fully-automatic> .........................................................89(2) Pattern copy from fully-automatic to semi-automatic <Copy to semi-automatic> ............................91
9-3 Creating a new pattern <New pattern creation> ................................................92 9-4 Using other functions ...........................................................................................94
(1) Directly calling the pattern from sewing screen <Direct pattern selection> .....................................94(2) Re-registering the length between steps <Measure function> .........................................................95
10. OPERATION OF THE SEWING MACHINE (MANUAL BASIC VOLUME) ................................................................................................ 96
10-1 Data input screen ................................................................................................96 10-2 Sewing screen ....................................................................................................97 10-3 Details data input screen ...................................................................................98 10-4 Basic operation of the sewing machine ...........................................................99
(1) Prepare the materials. ......................................................................................................................99(2) Turn the power ON. ..........................................................................................................................99(3) Perform sewing. ...............................................................................................................................99
10-5 Changing the basic set value ...........................................................................100(1) Changing the sewing speed <Max. sewing speed setting> ...........................................................100(2) Changing the pitch <Pitch setting> ................................................................................................101(3) Changing the needle thread tension <Needle thread tension setting> ..........................................102
11. OPERATION OF THE SEWING MACHINE (MANUAL APPLICATION VOLUME) .............................................................................................. 103
11-1 Changing the detailed set value .......................................................................103(1) Changing the operating mode of auxiliary pedal <Auxiliary pedal operation selection> ........................103(2) Changing the auxiliary feed operating mode <Auxiliary feed mode selection> .............................104(3) Setting the auxiliary feed interlock mode <Auxiliary feed interlock mode setting> ........................106(4) Setting the range of shirring amount <Shirring amount range setting> .........................................108(5) Setting the compensation thread tension <Compensation thread tension setting> .......................109
12. USING COUNTER .............................................................................. 110 12-1 Setting procedure of the counter ..................................................................... 110 12-2 Count-up releasing procedure ......................................................................... 113
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13. REGISTERING AND THE PATTERN TO DIRECT BUTTON AND RELEASING THE PATTERN FROM DIRECT BUTTON ..................... 113
13-1 How to register .................................................................................................. 113 13-2 How to release ................................................................................................... 114 13-3 Register state at the time of your purchase ................................................... 115
14. CHANGING SEWING MODE .............................................................. 115 15. CHANGING MEMORY SWITCH DATA .............................................. 116
15-1 Changing procedure of memory switch data ................................................. 116 15-2 Memory switch data list.................................................................................... 117 15-3 Explanation of compensation thread tension ................................................124
(1)Explanat�onofcompensat�ontens�onmanual(numer�calvalue)..................................................124(2)Explanat�onofcompensat�ontens�onmanual(level).....................................................................126(3)Explanat�onofcompensat�onthreadtens�onautomat�c................................................................129
15-4 Explanation of the shirring smoothing function ............................................ 131(1)Explanat�onofthemot�onofsh�rr�ngsmooth�ngfunct�on..............................................................131(2)Sett�ngofthesh�rr�ngsmooth�ngfunct�on......................................................................................132
15-5 Explanation of the size class ...........................................................................133(1)Explanat�onofthes�zeclass..........................................................................................................133(2)S�zedevelopment..........................................................................................................................135
16. ERROR CODE LIST ........................................................................... 136 17. USING COMMUNICATION FUNCTION ............................................. 140
17-1 Handling possible data .....................................................................................140 17-2 Performing communication by using the media ............................................140 17-3 Performing communication by using USB .....................................................140 17-4 Take-in of the data ............................................................................................. 141
18. INFORMATION FUNCTION ................................................................ 144 18-1 Observing the maintenance and inspection information ..............................144 18-2 Inputting the inspection time ...........................................................................146 18-3 Releasing procedure of the warning ............................................................... 147 18-4 Observing the production control information ..............................................148
(1)Whend�splay�ngfromthe�nformat�onscreen................................................................................148(2)Whend�splay�ngfromthesew�ngscreen......................................................................................149
18-5 Performing setting of the production control information ............................150 18-6 Observing the working measurement information ........................................153
19. PERFORMING FORMATTING OF THE MEDIA ................................. 156 20. TRIAL SEWING FUNCTION ............................................................... 157
20-1 Performing trial sewing ....................................................................................157
21. PERFORMING KEY LOCK ................................................................. 159 22. DISPLAYING VERSION INFORMATION ............................................ 161 23. USING CHECK PROGRAM ................................................................ 162
23-1 Displaying the check program screen ............................................................162 23-2 Performing the auxiliary pedal setting ...........................................................163 23-3 Performing checking of A/D value of auxiliary pedal ....................................164
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23-4 Performing LCD check .....................................................................................164 23-5 Performing touch panel compensation ..........................................................165 23-6 Performing the input signal check ..................................................................167 23-7 Performing the output signal check ................................................................169
24. COMMUNICATION SCREEN OF MAINTENANCE PERSONNEL LEVEL ................................................................................................... 171
24-1 Data which are possible to be handled ........................................................... 171 24-2 Displaying maintenance personnel level ........................................................172
25. INFORMATION SCREEN OF THE MAINTENANCE PERSONNEL LEVEL .............173 25-1 Display of error record .....................................................................................173 25-2 Display of the cumulative working information ............................................. 174
26. MAINTENANCE .................................................................................. 175 26-1 Replacing procedure of feed belt .................................................................... 175
(1) Replacing the top feed belt ............................................................................................................175(2) Replacing the bottom feed belt ......................................................................................................176(3) Replacing the bottom feed roller ....................................................................................................176
26-2 Changing the amount of alternate vertical movement of walkingfoot and presser foot ........................................................................................................177
(1) When making equal the amount of alternate �ertical mo�ement of walking foot and presser foot (When making the amount equal to 1.5 mm) .................................................................................178
(2) When making 2.5 mm the amount of alternate �ertical mo�ement ...............................................178 26-3 Adjusting the height of the walking foot and the presser foot .....................179
(1) Adjusting the height of walking foot ................................................................................................179(2) Adjusting the height of presser foot ................................................................................................179
26-4 Adjusting the needle and the hook .................................................................180(1) Adjusting the height of needle bar ...................................................................................................................180(2) Adjusting the hook ..........................................................................................................................180
26-5 Adjusting the thread trimmer........................................................................... 181(1) Adjusting the thread trimmer cam timing ........................................................................................181(2) Adjusting the initial position of the mo�ing knife .............................................................................181(3) Adjusting the initial position of the thread trimmer solenoid ...........................................................182(4) Adjusting the position of the mo�ing knife and the counter knife ...................................................183
26-6 Greasing parts ..................................................................................................183
27. OTHERS.............................................................................................. 184 27-1 Troubles in sewing and the corrective measures ..........................................184
28. DRAWING OF THE TABLE ................................................................ 185 28-1 Slant table ..........................................................................................................185 28-2 Work top table ...................................................................................................186 28-3 Edge stopper A ................................................................................................187 28-4 Edge stopper B ................................................................................................188
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1. SPECIFICATIONS
1-1 Specifications of the machine head
Limitation by the amount of alternate vertical movement of presser and walking foot
Limitation by stitch length
*�. The maximum sewing speed is limited in accordance with the amount of alternate vertical movement of presser foot and walking foot, and stitch length.
1-2 Specifications of the control box
Max. sewing speed (sti/min) Amount of vertical movement of walking foot (mm)
Amount of vertical movement of presser foot (mm)
3,500 Less than 0.3 (2.7)2,600 Not less than 0.3 to �.5 (�.5)2,000 Not less than �.5 to 2.5 (2.5)�,600 Not less than 2.5 to 3.5 (3.5)
Max. sewing speed (sti/min) Stitch length (mm)3,500 �.5 to 4.02,500 4.� to 6.0
Power voltage 3-phase 200V/220V/240V Single phase 220V/230V/240VFrequency 50Hz/60HzRated current 2.6A/2.4A/2.2A 2.8A/2.6A/2.5AOperating tempera-ture/humidity 0 to 40˚C, Less than 90%
Sewing speed Max. 3,500 sti/min (*�)Feed system Intermittent belt feed by direct drive of stepping motorStitch length Both top and bottom �.5 to 6 mm Stitch length adjustment system Panel inputStitch length adjustment minimum resolution 0.� mmNeedle bar stroke 30.7 mmNeedle DPX�7 #�0 to #�4Hook Full-rotary non-lubricated horizontal-axis hookPresser foot lift By hand lifter : 5.5 mm, by auto-lifter : �0 mmAmount of alternate vertical movement of presser foot/walking foot Max. 3.5 mm
Adjustment of amount of alternate vertical movement of presser/walking foot Slot stop position adjustment
Lubrication Non-lubricationNumber of programs that can be inputted 99 programsNumber of steps that can be inputted (per program) 30 steps
Data mirroring ProvidedRight/left alternate sewing PossibleData record Main body, MediaNoise - Equivalent continuous emission sound pressure level (LpA) at the
workstation : A-weighted value of 84.5 dB; (Includes KpA = 2.5 dB); according to
ISO 10821- C.6.2 -ISO 11204 GR2 at 3,400 sti/min for the sewing cycle, 6.7s ON and 7.5s OFF (Pattern : check_mode4).
- Sound power level (LWA) ; A-weighted value of 89.5 dB; (Includes KWA = 2.5 dB); according to
ISO 10821- C.6.3 -ISO 3744 GR2 at 3,400 sti/min for the sewing cycle, 6.7s ON and 7.5s OFF (Pattern : check_mode4).
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2. CONFIGURATION
1Sewing machine head 2Operation panel 3Control box 4Auxiliary table (WORK TOP TABLE) 5Power switch 6Main pedal 7Auxiliary pedal 8Thread stand 9 Shirring release switch
2-1 Sewing machine main unit
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1)TransportingprocedureofthesewingmachineHoldandtransportthesewingmachinewithtwoper-sonsasshownintheillustration.
Do not hold the handwheel.
2)CautionwhenplacingthesewingmachineDo not put protrudingarticles suchas the screw-driverand the likeat the locationwhere thesewingmachineisplaced.
3)RemovingtheairventcapBesure to remove the red rubbercapasshown intheillustrationbeforeoperatingthesewingmachine.When transporting the machineheadonly, attachthisrubbercaptothemachinehead.
3. INSTALLATION
3-1 Caution at the time of set-up
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3-2 Assembling the pedal section of the stand
1)Assemblethelowerstruttothestandusingsquarenut7(widewidth).2)Putbush4tothepedal8andpassitthroughshaft5togetherwithshaftbearingplate3. Then fix
withpedalshaftbearing2.3)Fixpedalshaftbearing2usingsquarenut1(narrowwidth).4)Assemblethewholepedalafterfullydrawingitupintheleftdirectionintheillustration.
[When using with 1-pedal]Thereistheshortshaftfor1-pedalintheaccessories.Removethesmallpedalandshaftbearingplate3andreplacetheshaftwiththeshaftfor1-pedal.Thenthemachinecanbeusedevenwith1-pedal.
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3-3 Assembling the table
1)Fixhingeseats5andmachineheadsupporting rubbers6on table1with thenails. (Use2pcs.each of nail for fixing hinge seats 5 and 1 pc. each of nail for fixing machine head supporting rub-bers.)
2)Attachfelts7tomachineheadsupportingrubbers6.3)Attachmachineheadsupportingrubbers8totable1.4)Fixstopperplate9totherearsideoftable1. Caution) Be sure to install stopper plate 9 before installing control box 2.5) Fixcontrolbox2andpowerswitch3, and fix the power cable with the staples.6)Fixpowerswitch3underthemachinetablewitchwoodscrew!4.Fixthecablewithstaple!5sup-
pliedwiththemachineasaccessoriesinaccordancewitchtheformsofuse.7) Temporarily fix the side strut so that it is put between auxiliary pedal sensor !0andsensorplate!1.8)Connectpedal(large)andpedalsensor!2withconnectingrod(long).Adjusttheinclinationofcon-
nectingrodatthepositionofadjustingplate!3.9)Connectpedal(small)andauxiliarypedalsensor!0withconnectingrod(short).Adjusttheinclination
ofconnectingrodatthepositionofauxiliarypedalsensorandsecurelytightenthescrew.10) Installheadsupportingrod4ontable1.
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57
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!0
9
!1
9!2
!3
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!5
!4
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3-4 Connecting the power cable
Connect the cable in accordance with the specifications.
•Connectionof3-phase200V/220V/240V
•Connectionofsinglephase220V/230V/240V
Never use the machine with the wrong power specifications.
AC200 VAC220 VAC240 V
Green/Yellow
AC220 VAC230 VAC240 V
Table
Control box
Power switch
Light blue Light blue
Brown Brown
Brown
Light blue
Green/Yellow- GNDPlug
Red Red
Power switch Power source cord
PlugGreen/Yellow
Control box
Table
White Black BlackWhite
Red
White
Black
Green/Yellow
Green/Yellow- GND
Green/Yellow
3-5 Installing the sewing machine main unit
Insert hinges1 into the holes in the frame andplacethemachineheadonthetable.
WARNING :To prevent possible accidents caused by the fall of the sewing machine, perform the work by two persons or more when the machine is moved.
Power source cord
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3-8 Installing the operation panelFix panel installing plate2 to the base on theframe.Installoperationpanel1withamagnetandpassthecablethroughtheholeinthetable.
When the panel is installed in the state that it is excessively tilted in the direction A, the work table comes in contact with the panel and the panel may be damaged. Install the panel so that it is not excessively tilted.
3-6 Installing the cover
Slowlytiltthemachineheadandinstallbottomcover1andbottomfeedcover2.
3-7 Installing the stopper for tilt preventionInstallstopperplateA1andstopperplateB2fortiltprevention.
WARNING :When tilting/raising the sewing machine head, perform the work so as not to allow your fingers to be caught in the machine. In addition, to avoid possible accidents caused by abrupt start of the machine, turn OFF the power to the machine before starting the work.
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A
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3-9 Connecting the cords
1)Remove theauxiliarypedal cordand insert thecordintothecontrolboxfromthecordinsertingport. Pass the auxiliary pedal cord through therearsideof theauxiliarypedaland insert it intothecontrolboxfromholeAlocatedonthelowersideofthepedalsensor.
2)Fixtheauxiliarypedalcordwiththesticker(small)sothatthecorddoesnotmove.
3)Connect CN38, 21, 25, and 26 to PWR p.c.b.CN25and26canbeconnectedtoeitherone.
ConnectotherstoMAINp.c.b.
CN38
CN26
CN56 CN57
CN53CN54
CN55
CN52CN51
CN25
CN21
CN34
CN62
MAIN circuitboard
PWR circuit board
Cord inserting port
CN38CN21
CN25CN26
CN56CN57
CN53CN52
CN51CN55
CN62
CN54
CN34
Sewing machine head
Auxiliary pedal
Operation panel
Knee SW
Ground wire
Terminal No.ofpoles NameofcableCN38 White4poles PowercableofmainmotorCN21 White9poles EncodercableofmainmotorCN25 Red2poles TopfeedfancordCN26 Red2poles BottomfeedfancordCN56 White10poles FeedmotorcordCN57 White6poles AuxiliaryfeedmotorcordCN53 White6poles Headrelaycord1CN52 White4poles Headrelaycord2CN51 White2poles PresserliftercordCN55 10poles DATAp.c.b.cordCN62 Yellow4polesCN54 Red4polesCN34 26poles
Sticker (small)
A
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Cord clamp A
Adjust the height so that the top sur-face of throat plate auxiliary plate aligns with that of the throat plate. If the height is not proper, material flops and the feed amount is not set-tled.
3-10 Installing the throat plate auxiliary plateLoosen two screws2, insert throat plateauxiliaryplate1 and fix it.
Securelyinsertthreadguiderod1sothattwosideholesof it facesthefront in thedirectionof theop-erator.
3-11 Installing the thread guide rod
4)FixthecordsconnectedtoMAINp.c.b.withcordclampA.
Handling the cords
1) When fixing the cords, connect them with the sewing machine tilted, and bundle with clipband1.
2)Whenthemachineheadis returned to its homeposition, fix the cordswith cord fixing plate 2inthestatethatthereistheslackinthecords.
Caution : When tilting the sewing machine, make sure that the head support bar is attached to the table.
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1) Assemble the thread stand unit and set it to the hole located on the upper right side of the table.
2) Tighten lock nut 1 so that the thread stand unit does not move.
3) When ceiling wiring is possible, pass the power cable through the inside of thread stand rod 2.
3-13 Assembling the table for work (WORK TOP TABLE)
Table
1) Install edge guide A 2 and B 3 on table for work 1 with 3 pcs. each of wood screw 7.2) Temporarily tighten base A 5 and base B 6 on the table with screws !0.3) Temporarily tighten adjusting plate 4 with 8 screws 8 and 4 screws 9.4) Place table for work 1 on the base and temporarily tighten it with screw !1.5) Tighten screws 8, 9 and !0 while checking the whole position.6) Loosen screw !1 and tighten it in accordance with the height you desire.
There are the standard size and the long one for the adjusting plate. When you desire to make the table for work higher, replace the standard size plate with the long size one.
3-12 Installing the thread stand
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3
6
7
8
9
!0
!1
!2
!3
A
1) Turnthehandwheeluntiltheneedlebarreachesthehighestpointofitsstroke.
2) Loosen screw2, and hold needle1 with itsindentedpartAfacingexactlytotherightindi-rectionB.
3) Inserttheneedlefullyintotheholeintheneedlebar inthedirectionof thearrowuntil theendofholeisreached.
4) Securelytightenscrew2.5) CheckthatlonggrooveCoftheneedleisfacing
exactlytotheleftindirectionD.
4. PREPARATION BEFORE OPERATION 4-1 Attaching the needle
4-2 Threading the needle-thread
Note) Do not pass this part to section A.
* Pass thread in the order of 1 through !3as shown in the illustration.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
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D B
CA
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1) Installthebobbininthebobbincasesothatthethreadwounddirectionisclockwise.
2) Pass the thread through thread slitA , andpull the thread indirectionB.Bysodoing, thethread will pass under the tension spring andcomeoutfromnotchB.
3) CheckthatthebobbinrotatesinthedirectionofthearrowwhenthreadCispulled.
4-3 Winding the bobbin thread1) Insert the bobbindeep into the bobbinwinder
spindle1untilitwillgonofurther.2) Passthebobbinthreadpulledoutfromthespool
restedon the right sideof the threadstand fol-lowing the order as shown in the figure on the left.Then,windclockwisetheendofthebobbinthreadonthebobbinseveraltimes.
(In caseof the aluminumbobbin, after windingclockwise the end of the bobbin thread,windcounterclockwise the thread coming from thebobbin threadtensionseveral timestowindthebobbinthreadwithease.)
3) Pressthebobbinwindertriplatch2inthedirec-tionofAandstartthesewingmachine.Thebob-bin rotates in thedirectionofC and thebobbinthread iswoundup.Thebobbinwinder spindle1 automatically as soon as the winding is fin-ished.
4) Remove the bobbin and cut the bobbin threadwiththethreadcutretainer3.
5) To adjust the winding amount of the bobbinthread, loosen the setscrew4 and move thebobbinwinderadjustingplate5tothedirectionofAorB.Then,tightenthesetscrew4.
TothedirectionofA:Decrease TothedirectionofB:Increase6) In case that the bobbin thread is not wound
evenlyonthebobbin,loosenthenut6andturnthebobbinthreadtensiontoadjusttheheightofthethreadtensiondisk7.•Itisthestandardthatthecenterofthebobbinis
ashighasthecenterofthethreadtensiondisk.•Movethepositionofthethreadtensiondisk7tothedirectionofA as shown in the figure on the left whenthewindingamountofthebobbinthreadonthelowerpartofthebobbinisexcessiveandtothedirectionofB as shown in the figure on the left when the winding amount of the bobbin thread on the upperpartofthebobbinisexcessive.
Aftertheadjustment,tightenthenut6.7) Toadjustthetensionofthebobbinwinder,turnthethreadtensionnut8.
1. When winding the bobbin thread, start the winding in the state that the thread between the bobbin and thread tension disk 7 is tense.
2. When winding the bobbin thread in the state that sewing is not performed, remove the needle thread from the thread path of thread take-up and remove the bobbin from the hook.
3. There is the possibility that the thread pulled out from the thread stand is loosened due to the influence (direction) of the wind and may be entangled in the handwheel. Be careful of the direction of the wind.
4-4 Setting the bobbin into the bobbin case
6
7
8
7
7
4 5
A
B
3
2 1
B A
C
A
B
C
–13–
4-5 Attaching and removing the bobbin caseFor attachingand removing the bobbin case, slidecover1upordowntoperformit.
1. When attaching the bobbin case, in-sert it until it will go no further. If it is insufficient, the bobbin case may fall off during sewing.
2. Be sure to close the cover when starting the sewing machine.
There is a danger of rolling cloth in the bobbin case or the like.
4-6 Adjusting the thread tension[Adjusting the needle thread tension]1) Turnclockwise(directionA)threadtensionnutNo.1
1 and the lengthof thread remainingat theneedletipafterthreadtrimmingwillbeshortened.
2) Turn it counterclockwise (directionB) and thelengthofthreadwillbelengthened.
3) ThreadtensionofthreadtensionNo.22issetwiththeoperationpanel.
For thedetails, refer to"6-6 (3) Changing the needle thread tension" p. 31.
[Adjusting the bobbin thread tension]1) Turnclockwise(directionC) threadtensionscrew3
andthebobbinthreadtensionisincreased.2) Turn it counterclockwise (direction D) and the
tensionisdecreased.
4-7 Adjusting the thread take-up spring[ Changing the stroke amount of thread take-up spring 1 ]1)Loosensetscrew2inthethreadtensionbase.2)Turn clockwise (direction A) the whole thread
tensionandthestrokeamountisincreased.3)Turn it counterclockwise (directionB) and the
strokeamountisdecreased.[ When changing the pressure of thread take-up spring 1 ]1)Putathinscrewdriverintheslotofthreadtensionrod
3andturnitwithscrew2tightened.2)Turn clockwise (directionC) the thread tension
rod and the pressure is increased and turn itcounterclockwise(directionD)andthepressureisdecreased.
4-8 Adjusting the stitch guide1) Whensetscrew2 is loosened, fine adjustment
A-Bdirectionofstitchguide1positioncanbeperformed.Aftertheadjustment,securelytightensetscrew2.
2) Whensetscrew3 is loosened, fine adjustment A -BandC-Ddirectionofstitchguide1posi-tioncanbeperformed.Aftertheadjustment,se-curelytightensetscrew3.
3) Whensetscrew4 is loosened, fine adjustment E -Fdirectionofstitchguide1positioncanbeperformed.Aftertheadjustment,securelytightensetscrew4.
1
BA
3
C D1
2
A
B
1
2 3
CD
1
2 3
4
E
A B
DC
F
–14–
5. HOW TO USE THE OPERATION PANEL
3) Folder structure of the media Store each file in the directories below of the media.
Data that are not stored in the directories above cannot be read. So, be careful.
5-1. PREFACE1. PREFACE
1) Kind of sewing data handled with IP-420
2) To use the data for DP-2100 (VDT data and EPD data) InsertamediumintotheIP-420andselectpatternNo.xxxfromVDTdataorEPDdata.
Media drive
DP00 . EPD
DP00 . EPD
VD00 . VDT
VD00 . VDT
Vector format data: Store in ¥VDATA.
Parameter data: Store in ¥DP2100.
Store vector format data.
VDATA
Stores parameter data (exclusive for DP)
DP2100
Pattern name DescriptionVectorformatdata Filethatextensionis".VDT"
Readfrommedia.Max.99patternscanbeused.Parameterdata Filethatextensionis".EPD"
Readfrommedia.Max.99patternscanbeused.
VD00 . VDT
DP00 . EPD
–15–
4) CompactFlash (TM)
1) TurnthelabelsideoftheCompactFlash(TM)tothisside(placethenotchoftheedgetotherear.)andinsertthepartthathasasmallholeintothepanel.
2) Aftercompletionofsettingofthemedia,closethecover.Byclosingthecover,itispossibletoaccess.Ifthemediaandthecovercomeincontactwitheachotherandthecoverisnotclosed,checkthefollowingmatters.
•Checkthatthemediaissecurelypresseduntilitgoesnofurther.
•Checkthattheinsertingdirectionoftheme-diaisproper.
Media
1. When the inserting direction is wrong, panel or media may be damaged. 2. Do not insert any item other than the CompactFlash (TM). 3. The media slot in the IP-420 accommodates to the CompactFlash (TM) of 2 GB or
less. 4. The media slot in the IP-420 supports the FAT16 which is the format of the Compact-
Flash (TM). FAT32 is not supported. 5. Be sure to use the CompactFlash (TM) which is formatted with IP-420. For the formatting
procedure of the CompactFlash (TM), see "19. Performing formatting of the media", p.156.
■ Inserting the CompactFlash (TM)
1) Holdthepanelbyhand,openthecover,andpressthemedia2removinglever1.Themediaiseject.
When the lever 1 is strongly pressed, the media 2 may be broken by pro-truding and falling.
2) Whenthemedia2isdrawnoutasitis,re-movingiscompleted.
■ Removing the CompactFlash (TM)
1
2
–16–
■ Disconnecting a device from the USB port
5) USB port ■ Inserting a device into the USB port
SlidethetopcoverandinserttheUSBdeviceintotheUSBport.Then,copydatatobeusedfromtheUSBdeviceontothemainbody.Aftercompletionofcopyingthedata,removetheUSBdevice.
RemovetheUSBdevice.Putthecoverbackinplace.
CAUTION :Cautions when using the media • Do not wet or touch it with wet hands. Fire or electric shock will be caused. • Do not bend, or apply strong force or shock to it.• Never perform disassembling or remodeling of it.• Do not put the metal to the contact part of it. Data may be disappeared.• Avoid storing or using it in the places below. Place of high temperature or humidity / Place of dew condensation / Place with much dust / Place where static electricity or electrical noise is likely to occur
–17–
1 PrecautionstobetakenwhenhandlingUSBdevices• DonotleavetheUSBdeviceorUSBcableconnectedtotheUSBportwhilethesewingmachineisinopera-
tion.ThemachinevibrationcandamagetheportsectionresultinginlossofdatastoredontheUSBdeviceorbreakageoftheUSBdeviceorsewingmachine.
•Donotinsert/removeaUSBdeviceduringreading/writingaprogramorsewingdata. Itmaycausedatabreakageormalfunction.• WhenthestoragespaceofaUSBdeviceispartitioned,onlyonepartitionisaccessible.• SometypeoftheUSBdevicemaynotbeproperlyrecognizedbythissewingmachine.• JUKIdoesnotcompensateforlossofdatastoredontheUSBdevicecausedbyusingitwiththissewingma-
chine.• Whenthepaneldisplaysthecommunicationscreenorpatterndatalist,theUSBdriveisnotrecognizedeven
ifyouinsertamediumintotheslot.• ForUSBdevicesandmediasuchasCFcards,onlyonedevice/mediumshouldbebasicallyconnected/in-
sertedto/intothesewingmachine.Whentwoormoredevices/mediaareconnected/inserted,themachinewillonly recognize one of them. Refer to the USB specifications.
• InserttheUSBconnectorintotheUSBterminalontheIPpaneluntilitwillgonofurther. • Do not turn the power OFF while the data on the USB flash drive is being accessed.
2 USB specifications• ConformtoUSB1.1standard• Applicabledevices*1____ StoragedevicessuchasUSBmemory,USBhub,FDDandcardreader• Not-applicabledevices__CDdrive,DVDdrive,MOdrive,tapedrive,etc.• Formatsupported_____FD (floppy disk) FAT 12
Others(USBmemory,etc.),FAT12,FAT16,FAT32• Applicablemediumsize_FD (floppy disk) 1.44MB, 720kB
Others(USBmemory,etc.),4.1MB~(2TB)• Recognitionofdrives __For external devices such as a USB device, the device which is recognized first
isaccessed.However,whenamediumisconnectedtothebuilt-inmediaslot,theaccesstothatmediumwillbegiventhehighestpriority.(Example:Ifamediumisin-sertedintothemediaslotevenwhentheUSBmemoryhasalreadybeenconnectedtotheUSBport,themediumwillbeaccessed.)
• Restrictiononconnection _ Max.10devices(Whenthenumberofstoragedevicesconnectedtothesewingmachinehasexceededthemaximumnumber,the11thstoragedeviceandbeyondwillnotberecognizedunlesstheyareoncedisconnectedandre-connected.)
• Consumptioncurrent___TheratedconsumptioncurrentoftheapplicableUSBdevicesis500mAatthemaxi-mum.
*1:JUKIdoesnotguaranteeoperationofallapplicabledevices.Somedevicemaynotoperateduetoacompat-ibilityproblem.
–18–
Symbol Name Description
1 TOUCHPANEL,LCDdisplaysection
2 READYkeyChange-over of the data input screen and the sewing screen isperformed.
3 INFORMATIONkeyChange-overofthedatainputscreenandtheinformationscreenisperformed.
4 COMMUNICATIONkeyChange-over of the data input screen and the communicationscreenisperformed.
5 MODECHANGEOVERkeyChange-over of thedata input screenand themodechange-overscreenwhichperformsvariousdetailssetting.
6 Contrastcontrol
7 Brightnesscontrol
8 CompactFlash(TM)ejectbutton
9 CompactFlash(TM)slot
!0 Coverdetectionswitch
!1 Connectorforexternalswitch
!2 Connectorforcontrol-boxconnection
5-2. BASIC OPERATION OF THE OPERATION PANEL (IP-420)
(1) Configuration of IP-420
[ Front ] [ Right side ]
Lightly press the target key on the touch panel with a fingertip to operate the IP-420. If you operate with any means other than your fingertip, the IP-420 can malfunction or the glass surface of the touch panel can be scratched or break.
1
7
9
!0
2 3 4 5
!1
!2
8
6
–19–
ButtonsthatperformcommonoperationintherespectivescreensofIP-420areasdescribedbelow.
(2) Buttons used in common
Symbol Name Description
CANCELbuttonPop-up screen is closed. In case of the data change screen, the data duringchangingcanbecancelled.
ENTERbutton Datachangedaredetermined.
UPSCROLLbutton Thisbuttonscrollsbuttonordisplayupward.
DOWNSCROLLbutton Thisbuttonscrollsbuttonordisplaydownward.
RESETbutton Thisbuttonreleaseserrorandthelike.
NUMERALINPUTbutton Tenkeysaredisplayedandinputofnumbercanbeperformed.
CHARACTERINPUTbutton Characterinputscreenisdisplayed.
– 20 –
6. OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC BASIC VOLUME)
6-1 Data input screen
No. Button Name of button Description1 PATTERN SELECTION button Pattern No. being selected at present is displayed on the
button and when the button is pressed, PATTERN No. CHANGE screen is displayed.
2 DIRECT SELECTION button When the button is pressed, the list screen of pattern Nos. which are registered in DIRECT SELECTION button is displayed.
3 LEFT/RIGHT/ALTERNATE
SEWING SELECTION button
Changeover method of program (for right sleeve and left sleeve) during sewing is selected.
4 STEP SELECTION button When the button is pressed, the step becomes in the state of selection.
5 SHIRRING AMOUNT FOR AUXILIARY FEED button
When the button is pressed, shirring amount for auxiliary feed change screen is displayed.
6 SHIRRING AMOUNT button When the button is pressed, shirring amount of the step being selected is changed.
8 9
1
2
A
B
C
3
4
5
6
!2
!3
F
D
E
7 !0 !1G
!6!4 !7!5
–21–
Symbol Display Name of display DescriptionA PATTERNNo.display PatternNo.isdisplayed.
B ALTERNATESEWINGdisplay Thisisdisplayedwhenalternatesewingisselected.
C LEFT/RIGHTSLEEVEdisplay Rdisplay:Programforrightsleeveiscalled.
Ldisplay:Programforleftsleeveiscalled.
D SHIRRINGAMOUNTdisplay Shirringamountisdisplayed.
E SHIRRINGAMOUNTFORAUXILIARYFEEDdisplay
Shirringamountofauxiliaryfeedisdisplayed.
F SHIRRINGAMOUNTIN-CREASE/DECREASESETVALUEdisplay
Shirringamountincrease/decreasesetvalueisdisplayed.
G PATTERNNAMEdisplay Patternnameisdisplayed.
No. Button Name of button Description7 PATTERNNEWREGISTER
buttonWhenthebuttonispressed,patternNo.newregisterscreenisdisplayed.
8 PATTERNCOPYbutton Whenthebuttonispressed,sewingdatacopyscreenisdisplayed.
9 LETTERINPUTbutton Whenthebuttonispressed,letterinputscreenisdis-played.
!0 NEEDLETHREADTENSIONSETTINGbutton
Whenthebuttonispressed,needlethreadtensionchangescreenisdisplayed.
!1 DISKRISEbutton Whenthebuttonispressed,threadtensiondiskNo.1rises.(TurnOFFthebasetensionduring waiting.)
!2 STEPDETAILSbutton Whenthebuttonispressed,listofsewingdatacorre-spondingtothestepbeingselectedisdisplayed.
!3 SEWINGDATADISPLAYbut-ton
ListofsewingdatacorrespondingtothepatternNo.be-ingselectedisdisplayed.
!4 READYkey Changeoverofdatainputscreenandsewingscreenisperformed.
!5 INFORMATIONkey Changeoverofdatainputscreenandinformationscreenisperformed.
!6 COMMUNICATIONkey Changeoverofdatainputscreenandcommunicationscreenisperformed.
!7 MODEkey Changeoverofdatainputscreenandmodechangeoverscreentoperformvariousdetailssettingisperformed.
–22–
6-2 Sewing screen
No. Button Name of button Description!8 Max.SEWINGSPEED
SETTINGbuttonWhenthebuttonispressed,max.sewingspeedsettingscreenisdis-played.
!9 MEASUREbutton Whenthebuttonispressed,lengthofeachstepismeasuredduringsewing and is reflected to icon display shape of step selection button.
@0 COUNTERSETTINGbutton
Whenthebuttonispressed,bobbin/No.ofpcs.countersettingscreenisdisplayed.Thisscreenisdisplayedwhensettingat"12. USING COUNTER" p. 110.
@1 COUNTERSELEC-TIONbutton
Whenthebuttonispressed,bobbin/No.ofpcs.counterischangedover.Thisscreenisdisplayedwhensettingat"12. USING COUNTER" p. 110.
@2 +button Whenthebuttonispressed,thenumeralisincreased.
@3 –button Whenthebuttonispressed,thenumeralisdecreased.
Symbol Display Name of display DescriptionH SHIRRINGAMOUNTdisplay Shirringamountisdisplayed.
I SHIRRINGAMOUNTFORCOUNTERdisplay
Shirringamountofauxiliaryfeedisdisplayed.
J AUXILIARYFEEDdisplay display:Thisisdisplayedwhenbobbincounterisused.
display:ThisisdisplayedwhenNo.ofpcs.counterisused.
K COUNTERSETVALUEdisplay Countersetvalueisdisplayed.
IH
@2
@3
@1
J
@0
K
@3
@2
!9
!8
–23–
6-3 Details data input screen
@8
@7
L
M
N
#0
#1
@2
@3
@4
@5
@9
@6
#2
#3
#4
–24–
No. Button Name of button Description@2 CANCELbutton Whenthebuttonispressed,thestepdetailsbuttonis
closed.
@3 STEPFEEDbutton Whenthebuttonispressed,theselectedstepadvancesbyone.
@4 STEPRETURNbutton Whenthebuttonispressed,theselectedstepreturnsbyone.
@5 DETAILSSELECTIONSCREENFEEDbutton
Whenthebuttonispressed,thedetailsselectionscreenscrollsforward.
@6 DETAILSSELECTIONSCREENRETURNbutton
Whenthebuttonispressed,thedetailsselectionscreenscrollsbackward
@7 COMPENSATIONTHREADTENSIONSETTINGbutton
Whenthebuttonispressed,patterndeletionscreenisdisplayed.
@8 COMPENSATIONPITCHSET-TINGbutton
Whenthebuttonispressed,compensationthreadtensionsettingscreenisdisplayed.
@9 STARTPOSITIONCHANGEbutton
Whenthebuttonispressed,mirroringscreenisdisplayed.
isdisplayed.
#0 MIRRORINGbuttonAMOUNT Whenthebuttonispressed,mirroringscreenisdisplayed.
#1 COMPENSATIONSHIRRINGAMOUNTbutton
Whenthebuttonispressed,compensationshirringamountsettingscreenisdisplayed.
#2 TOPNOTCHPOSITIONCHANGEbutton
Whenthebuttonispressed,topnotchpositionchangescreenisdisplayed.
#3 STEPADDITIONbutton Whenthebuttonispressed,stepadditionsettingscreenisdisplayed.
#4 STEPDELETIONbutton Whenthebuttonispressed,stepdeletionscreenisdis-played.
Symbol Display Name of display DescriptionL COMPENSATIONTHREAD
TENSIONdisplay
Setvalueofcompensationthreadtensionisdisplayed.
M COMPENSATIONPITCH
display
Setvalueofcompensationpitchisdisplayed.
N COMPENSATIONAMOUNTdisplay
Setvalueofcompensationshirringamountisdisplayed.
–25–
6-4 Feed amount
Pitchsettingscreen
Sewingscreen
Theexplanationisgivenforthefeedamountofthesewingmachine.
Feedamounton theoperationconsistsof the threekindsof feedamounts,bottom feedamount (pitch),mainfeedamount(pitch+shirringamount)andaux-iliaryfeedamount(pitch+shirringamount+shirringamountforauxiliaryfeed).
IncaseofA,whenpitch ( ) isset to2.0,bot-tom feed belt1 moves 2.0 mm per rotation of thesewingmachine(1stitch).
IncaseofB,whenshirringamountissetto3,mainfeedbelt2moves2.3mmperrotationofthesewingmachine(1stitch).Thismeansthatsetvalue“1”ofshirringamount(mainfeed) is instepsof0.1mmandwhen thesetvalueisconvertedtomm,3x0.1=0.3mmiscalculated.This value is added to pitch (bottom feed) and thetotalvaluebecomesthemovingamountofthemainfeedbelt.
Mainfeedamount= pitch+shirringamount2.3mm= 2.0mm+0.3mm
IncaseofC,whenshirringamountforauxiliaryfeedisset to2,auxiliary feedbelt3moves2.5mmperrotationofthesewingmachine(1stitch).Thismeansthatsetvalue“1”ofshirringamount forauxiliary feed (auxiliary feed) is in steps of 0.1 mmandwhenthesetvalueisconvertedtomm,2x0.1=0.2mmiscalculated.Thisvalueisaddedtothemainfeedamountandthetotalvaluebecomesthemovingamountoftheauxiliarybelt.
Auxiliaryfeedamount= mainfeedamount+shirringamountforauxiliaryfeed
2.5mm= 2.3mm+0.2mm
A
B C
2
1
3
–26–
When the power is turnedON first, the languageselectionscreenisdisplayed.Setthelanguageyouuse. (It is possible to change with Memory switch
.)
When ending the selection screen with CANCEL button or ENTER button without performing the language selection, the language se-lection screen is displayed whenever the power is turned ON.
6-5 Basic operation of the sewing machine
(1) Prepare the materials.Preparerightandleftsleevesandgarmentbody.
(2) Turn ON the power switch
Twoprograms (for rightsleeveand leftsleeve)areentered inonepattern.Further, the respectivepro-gramsconsistofsingleorpluralsteps(sewingdatabetweentherespectivenotchesarestored).
1) PressPATTERNSELECTIONbutton 1.
(3) Calling the pattern <Pattern No. selection>
Auto-lifter does not work until the screen moves to the sewing screen or the new creation screen. After it has worked, it works in all screens. So, be careful.
1
–27–
2) Press UP/DOWN SCROLL buttons
2 t o d i s p l a y p a t t e r n N o . b u t t o n
ofthepatternyoudesireto
call.
3) PresspatternNo.button 3.
4) PressENTERbutton 4.
(4) Select left/right alternate sewing. <Left/right alternate sewing selection>Press LEFT/RIGHTALTERNATE SEWING button
5toselecttheprogramchangeovermethod
(forrightsleeveandleftsleeve).
Alternatesewing,right:Left/rightalternatesewingstartingfromtherightsleeve
Alternatesewing,left:Left/rightalternatesewingstartingfromtheleftsleeve
Rightsleeveonly:Rightsleevesewingonly
Leftsleeveonly:Leftsleevesewingonly
2
3
4
5
–28–
(5) Perform sewing.
1) PressREADYkey 6.
2) Display ischangedover fromdata inputscreenAtosewingscreenB.
3) Setsleevesandgarmentbodytothesewingmachine.
*Whentemporarilysettingtheshirringamountto"0"duringsewing,pressSHIRRINGRELEASEswitchC.
Whentheswitchispressed,LEDlightsupandtheshirringamountissetto"0".Whentheswitchispressedtwice,LEDgoesoffandtheshirringamountreturnstotheshirringamountoftheselectedstep.
B
A
6
C
–29–
4) CheckLEFT/RIGHTALTERNATESEWINGbut-
ton 1whetherornot thesetmaterials
correspond with the called program (for rightsleeve/leftsleeve).
5) Startsewing.6) Whensewingisperformeduptothenextnotch,
stopthesewingmachineonce.
7) Pressoncekneeswitch7.Stepoftheprogramadvancesbyone(A).
8) Repeatprocedure5)through7)until theendofsewing.
9) Performthreadtrimmingwithpedal8.
1
A
8
7
–30–
6-6 Basic change of the set value
(2) Changing the pitch <Pitch setting>
1) PressSEWINGDATADISPLAYbutton 1.
1) PressMAX.SEWINGSPEEDSETTINGbutton
1inthesewingscreen.
2) PressMAX.SEWINGSPEEDCHANGEbutton
(fast)and (slow)2alternately to
change"speedsetvalue"A.
3) PressENTERbutton 3.
(1) Changing the sewing speed <Max. sewing speed setting>
A
1
2
3
1
–31–
2) Press "+" / "–" but tons 2 to
change"sewingpitch"A.
3) PressENTERbutton 3.
(3) Changing the needle thread tension <Needle thread tension setting>
1) PressNEEDLETHREADTENSIONSETTING
button 1.
2) Change "needle thread tensionsetvalue"Aby
pressingnumerickeys to 2or▼▲
buttons 3( 4).
3) PressENTERbutton 5.
A
A
2
3
5
1
3 4
2
–32–
(4) Changing the shirring amount <Shirring amount setting>
(5) Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting>
1) Press STEP SELECTION button
1toselectstep.
2) Press "+" / "–" but tons 2 to
changeshirringamountsetvalueA.
1) Press STEP SELECTION button
1toselectstep.
2) Press "+" / "–" but tons 2 to
change shirringamount set value for auxiliaryfeedA.
A
A
2
1
1
2
–33–
6-7 Creating the pattern <Pattern creation>Thewayofcorrectingthesamplepatternandcreatingthepatternwitheaseisexplainedinthebasicvolume.1) Preparethematerials.2) TurnONthepower.
9) When notches do not fit properly, press "+"/ "–"
buttons 2afterthreadtrimming
onthewaytochangeshirringamountsetvalueA.Thenperformre-sewing.
Referto"6-6 (4) Changing the shirring amount" p. 32.
10)Whenthesleevematerialontheoutletseam
sidedelays,press"+"/"–"buttons
3afterthreadtrimmingonthewaytochange
setvalueofshirringamountforauxiliaryfeedB. Thenperformre-sewing. Referto"6-6 (5) Changing the shirring
amount of auxiliary feed" p. 32.11)Whentheprogramforonesleeveiscompleted,
sewtheothersleeveandcorrecttheprogram.
3) Callasamplepatternwherethesewingproductsandnumberofstepsarethesame.
Referto"6-5 (3) Calling the pattern" p. 26.4) Changethepitch. Referto"6-6 (2) Changing the pitch" p. 30.5) Selectleft/rightalternatesewing. Refer to "6-5 (4) Select left/right alternate
sewing" p. 27.
6) PressREADYkey 1.
7) Performsewing.8) Stopthesewingmachineateachnotchand
performcheckingofshirringamount.
A B
1
32
–34–
6-8 Deleting the pattern <Pattern deletion>
1) PressPATTERNSELECTIONbutton 1.
2) PressUP/DOWNSCROLLbuttons 2
todisplaypatternNo.button
3ofthepatterntobedeleted.
3) PressPATTERNNo.button
3.
4) PressPATTERNDELETIONbutton 4.
When deleting it, the pattern does not return to the former one. So, be careful.
1
2
3
3
4
–35–
5) PressENTERbutton 5.
6) PressCANCELbutton 6.
5
6
–36–
7. OPERATION OF THE SEWING MACHINE (SEMI-AUTOMATIC APPLICATION VOLUME)
7-1 Correcting the pattern(1) Changing the needle thread tension of specified step <Compensation thread tension setting>
* Thisisthefunctiontoaddtheneedlethreadten-sion of the specified step to the overall needle thread tensionasmuchas "compensationnee-dlethreadtensionsetvalue".
1)Press STEP SELECTION button
1toselectthestep.
2)PressSTEPDETAILSbutton 2.
4) Change"compensationthreadtensionsetvalue"
Abypressingnumerickeys to 4or
▼▲buttons 5( 6).
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
5)PressENTERbutton 7.
3)Press COMPENSATIONTHREADTENSION
button 3.
A
7
3
1
2
5 6
4
–37–
6) PressCANCELbutton 6.
(2) Changing the pitch of specified step <Compensation pitch setting>* Thestatethatispossibletochangethesteponthesewingscreenisthestatethatstep1isselected
beforestartingsewing.* This is the function to add the pitch of the specified step to the overall pitch as much as the compensa-
tionpitchsetvalue.
1)Press STEP DETAILS button 1 in the
statethatstep1isselected.
2)Press STEP FEED/RETURN buttons
2toselectthesteptobechanged.
3) PressCOMPENSATIONPITCHbutton 3.
2
6
1
3
–38–
4)Change "compensation pitch set value"A by
pressingnumerickeys to 4or▼▲
buttons 5( 6).
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
5)PressENTERbutton 7.
(3) Increasing/decreasing the shirring amount of all steps <Shirring amount increase/decrease setting>
1)PressSEWINGDATADISPLAYbutton 1.
6)PressCANCELbutton 8.
A
8
7
1
5 6
4
–39–
2) Press "+"/ "–" buttons 2 to
change shirring amount increase/decrease setvalueA.
3)PressENTERbutton 3.
(4) Increasing/decreasing the shirring amount immediately after changeover of step <Compensation shirring amount setting>
1)Press STEP SELECTION button
1toselectthestep.
2)PressSTEPDETAILSbutton 2.
3)Press COMPENSATION SHIRRINGAMOUNT
button 3.
A
3
2
1
2
3
–40–
1)PressREADYkey 1 tochangeover the
screentodatainputscreenA.
2) Press STEP SELECTION button
2toselectthestepwhichisonebeforethestepadditionposition.
3) PressSTEPDETAILSbutton 3.
4)Press "+"/ "–" but tons 4 to
changecompensationshirringamountsetvalueAandnumberofstitchesofcompensationshirr-ingamountB.
Shirring amount
6
3
1 2 3 4
A
B
Step
(5) Adding the step <Step addition>
5)PressENTERbutton 5.
6)PressCANCELbutton 6.
¡Compensation shirring amount is the shirringamounttoaddtotheshirringamountofthestepafterchangeoveratthetimeofstepchangeover.
¡Numberof stitchesof shirringamountcompen-sation is the number of stitchesof the sectionof number of stitches to add the compensationshirringamountfromthestepchangeover.
AB
A
4 4
5
6
2
3
1
–41–
5)PressSTEPADDITIONbutton 5.
6)PressENTERbutton 6.
4)PressDOWNSCROLLbutton 4.
4
5
6
–42–
(6) Deleting the step <Step deletion>
1)PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2)Press STEP SELECTION button
2 toselectthesteptobedeleted.
3)PressSTEPDETAILSbutton 3.
9)PressCANCELbutton 8.
7 ) P r e s s S H I R R I N G A M O U N T b u t t o n s
7 to change shirr ing
amountsetvalueA.
8)PressENTERbutton 6.
A
A
7
6
8
2
3
1
–43–
5)PressSTEPDELETIONbutton 5.
4)PressDOWNSCROLLbutton 4.
6)PressENTERbutton 6.
4
5
6
–44–
(7) Changing the start position of program <Start position change>
7)PressCANCELbutton 7.
4) Press START POSITION CHANGE button
4.
1)PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2)Press STEP SELECTION button
2 to select the step which is the start positionyoudesire.
3)PressSTEPDETAILSbutton 3.A
7
4
1
2
3
–45–
6)PressCANCELbutton 6.
5) PressENTERbutton 5.
6
5
–46–
(8) Mirroring the program of one sleeve and creating the program of the other sleeve <Mirroring function>
1)PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2)PressSTEPDETAILSbutton 2.
3)PressMIRRORINGbutton 3.
4)PressENTERbutton 4.
A
1
2
3
4
–47–
5)PressCANCELbutton 5.
(9) Changing the top notch position of program <Top notch position change>
4)PressTOPNOTCHPOSITIONCHANGEbutton
4.
1)PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2) Press STEP SELECTION button
2toselectthestepwhichisthetopnotchposi-tionyoudesire.
3)PressSTEPDETAILSbutton 3.
A
5
2
3
4
1
–48–
6)PressCANCELbutton 6.
5) PressENTERbutton 5.
5
6
– 49 –
(10) Naming the pattern <Data name setting>
3) It is possible to input the character by pressing CHARACTER button 3 you desire to input. As
many as �4 characters of characters ( to
and to ) and symbols ( , ,
, , and ) can be inputted (B).
Cursor can be moved with CURSOR LEFT
MOVE button and CURSOR RIGHT
MOVE button 4 . When you desire to
erase the inputted character adjust the cursor to the position of the character you desire to erase
and press ERASE button 5.
4) Press ENTER button 6.
5) Inputted letters are displayed in the pattern name display section C.
�) Press READY key 1 to change over the
screen to data input screen A.
2) Press LETTER INPUT button 2.
2
C
A
B
3
5
6
4
1
– 50 –
7-2 Copying the pattern <Pattern copy>(1) Pattern copy in semi-automatic mode <Copy to semi-automatic>
3) Press PATTERN No. button
3 to select the pattern of copy source.
4) Press COPY DESTINATION INPUT button
4.
�) Press READY key 1 to change over the
screen to data input screen A.
2) Press PATTERN COPY button 2.
5) Input the pattern No. of copy destination with ten
keys to 5. It is possible to retrieve
the pattern No. which has not been used yet with
▼▲ buttons ( 6 and 7 ).6)
Press ENTER button 8.
A
3 4
8
2
5
6 7
1
–51–
7) PressCANCELbutton 9.
* When the numberof patterns that havebeenregistered of fully-automatic is 99patterns, thedisplay isautomatically changedoverandcop-iedtosemi-automatic.
1)PressREADYkey 1 tochangeover the
screentodatainputscreenA.
2)PressPATTERNCOPYbutton 2.
3) PressPATTERNNo.button
3toselectthepatternofcopysource.
4) Press COPY DESTINATION INPUT button
4.
(2) Pattern copying from semi-automatic to fully-automatic <Copy to fully-automatic>
A
9
2
1
43
–52–
5)PressSEMIAUTO/FULLAUTOCHANGEOVER
button 5todisplayFULL-AUTO .
6) InputthepatternNo.ofcopydestinationwithten
keys to 6. It ispossible to retrieve
the pat6tern No. which has not been used yet
with▼▲ buttons( 7and 8).
7)PressENTERbutton 9.
1)PressREADYkey 1 tochangeover the
screentodatainputscreenA.
2) PressPATTERNNEWREGISTERbutton
2.
7-3 Creating the new pattern <New pattern creation>
8)PressCANCELbutton !0.
* When the numberof patterns that havebeenregistered of fully-automatic is 99patterns, thedisplay isautomatically changedoverandcop-iedtosemi-automatic.
A
9
5
1
2
7 8
6
!0
–53–
3) InputthepatternNo.ofcopydestinationwithten
keys to 3. It is possible to retrieve
pattern No. which has not been registered yet
with▼▲ buttons 4and 5.
4)PressENTERbutton 6.
5)Changethepitch. Referto"6-6 (2) Changing the pitch" p. 30.6)Selectleft/rightalternatesewing. Refer to "6-5 (4) Select left/right alternate
sewing" p. 27.
10)After inputting shirring amount of the last step,
pressENTERbutton 9andtheprogram
ofinputtedsleeveisregisteredtothepattern. At this time, theprogramof theothersleeve is
automaticallycreatedbymeansofmirroring.
7 ) P r e s s S H I R R I N G A M O U N T b u t t o n7toinputshirringamount.
8)PressSTEP DETERMINATIONbutton
8todeterminetheinputdata.
9)Repeatprocedures7)and8).
6
8
7
9
4 5
3
–54–
7-4 Using the other functions(1) Directly calling the pattern from the sewing screen <Direct pattern selection>
When registering thepatternswhichare frequentlyusedtotheDIRECTSELECTIONbutton,patternse-lectioncanbesimplyperformedfromtheoperatingscreenbyonlypressingthebutton.* ForthewayofregisteringthepatterntoDIRECT
SELECTION button, refer to"13. REGISTER-ING AND THE PATTERN TO DIRECT BUT-TON AND RELEASING THE PATTERN FROM DIRECT BUTTON" p. 113 .
1)PressDIRECTSELECTIONbutton 1.
2)PressPATTERNSELECTIONbutton 2
ofthepatterntobecalled.
(2) Adjust the STEP SELECTION button to the shape of sleeve <Measure function>
1)PressMEASUREbutton 1.
When you desire to release the mea-sure after pressing MEASURE button, change over from the sewing screen to the edit screen once.
2)Performsewing. Referto"6-5 (5) Perform sewing" p. 28.3) Data of the length of measured step is reflected
toSTEPSELECTIONbutton 2.
1
1
2
2
–55–
8. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC BASIC VOLUME)
8-1 Data input screen
No. Button Name of button Description1 PATTERNSELECTIONbutton PatternNo.beingselectedatpresentisdisplayedon
thebuttonandwhenthebuttonispressed,patternNo.changescreenisdisplayed.
2 DIRECTSELECTIONbutton Whenthebuttonispressed,listscreenofpatternNos.whichhavebeenregisteredtothedirectselectionbutton.
3 LEFT/RIGHTALTERNATESEWINGSELECTIONbutton
Methodofchangeoverofprogram(forrightsleeveandleftsleeve)duringsewingisselected.
4 STEPSELECTIONbutton Whenthebuttonispressed,stepisintheselectivestate.
5 SHIRRINGAMOUNTFORAUXILIARYFEEDbutton
Whenthebuttonispressed,shirringamountforauxiliaryfeedchangescreenisdisplayed.
6 SHIRRINGAMOUNTbutton Whenthebuttonispressed,shirringamountofstepbeingselectedischanged.
7 8 9 !0 !1
2
A
B
C
3
4
5
6
!2
!3
F
D
E
!6!5!4 !7
1
I
H
G
–56–
Symbol Display Name of display DescriptionA PATTERNNo.display PatternNo.isdisplayed.
B ALTERNATESEWINGdis-play
Thisisdisplayedwhenalternatesewingisselected.
C LEFT/RIGHTSLEEVEdisplay Rdisplay:Programforrightsleeveiscalled.
Ldisplay:Programforleftsleeveiscalled.
D SHIRRINGAMOUNTdisplay Shirringamountisdisplayed.
E SHIRRINGAMOUNTFORAUXILIARYFEEDdisplay
Shirringamountofauxiliaryfeedisdisplayed.
F SHIRRINGAMOUNTIN-CREASE/DECREASESETVALUEdisplay
Shirringamountincrease/decreasesetvalueisdisplayed.
G PATTERNNAMEdisplay Patternnameisdisplayed.
H STEPLENGTH/TOTALLENGTHdisplay
Steplength/totallengtharedisplayed.
I SEWINGSIZEdisplay Sewingsizeisdisplayed.
No. Button Name of button Description7 PATTERNNEWREGISTER
buttonWhenthebuttonispressed,patternNo.newregisterscreenisdisplayed.
8 PATTERNCOPYbutton Whenthebuttonispressed,sewingdatacopyscreenisdisplayed.
9 LETTERINPUTbutton Whenthebuttonispressed,letterinputscreenisdis-played.
!0 NEEDLETHREADTENSIONSETTING
Whenthebuttonispressed,needlethreadtensionchangescreenbuttonisdisplayed.
!1 DISKRISEbutton Whenthebuttonispressed,threadtensiondiskNo.1rises.(TurnOFFthebasetensionduring waiting.)
!2 STEPDETAILSbutton Whenthebuttonispressed,listofsewingdatacorrespondingtothestepbeingselectedisdisplayed.
!3 SEWINGDATADISPLAYbut-ton
ListofsewingdatacorrespondingtothepatternNo.beingselectedisdisplayed.
!4 READYkey Changeoverofdatainputscreenandsewingscreenisperformed.
!5 INFORMATIONkey Changeoverofdatainputscreenandinformationscreenisperformed.
!6 COMMUNICATIONkey Changeoverofdatainputscreenandcommunicationscreenisperformed.
!7 MODEkey Changeoverofdatainputscreenandmodechangeoverscreentoperformvariousdetailssettingisperformed.
–57–
8-2 Sewing screen
No. Display Name of button Description!8 FULLAUTOINTERRUPTION
buttonWhenthebuttonispressed,fully-automaticisinterruptedandmeasuringisstopped.
!9 MAX.SEWINGSPEEDSET-TINGbutton
Whenthebuttonispressed,max.sewingspeedsettingscreenisdisplayed.
@0 MEASUREbutton Whenthebuttonispressed,lengthofeachstepismeasuredduringsewingand reflected to the icon display shape of step selection button.
@1 COUNTERSETTINGbutton Whenthebuttonispressed,bobbin/No.ofpcs.countersettingscreenisdisplayed. Thisscreenisdisplayedwhensettingat"12. USING COUNTER" p. 110.
@2 COUNTERSELECTIONbutton Whenthebuttonispressed,bobbin/No.ofpcs.counterischangedover.Thisscreenisdisplayedwhensettingat"12. USING COUNTER" p. 110.
@3 "+"button Whenthebuttonispressed,thenumeralisincreased.
@4 "–"button Whenthebuttonispressed,thenumeralisdecreased.
Symbol Display Name of display DescriptionJ SHIRRINGAMOUNTdisplay Shirringamountisdisplayed.
K SHIRRINGAMOUNTFORAUXILIARYFEEDdisplay
Shirringamountofauxiliaryfeedisdisplayed.
L COUNTERdisplay display:Thisisdisplayedwhenbobbincounterisused.
display:ThisisdisplayedwhenNo.ofpcs.counterisused.
M COUNTERSETVALUEdis-play
Setvalueofcounterisdisplayed.
!9
@4
@3
@0
@4
@3
@2
M
J
@1
L
K
!8
–58–
8-3 Detailed data input screen
No. Button Name of button Description@5 CANCELbutton Whenthebuttonispressed,stepdetailsscreenisclosed.
@6 STEPFEEDbutton Whenthebuttonispressed,selectionstepadvancesbyone.
@7 STEPRETURNbutton Whenthebuttonispressed,selectionstepreturnsbyone.
@8 DETAILSSELECTIONSCREENFEEDbutton
Whenthebuttonispressed,detailsselectionscreenscrollsforward.
@9 DETAILSSELECTIONSCREENRETURNbutton
Whenthebuttonispressed,detailsselectionscreenscrollsbackward.
@5
#4
#3
Q
#0
N
O
#1
@6
@7
R
#6
#7
#9
#5
P
#2
@8
@9
#8
–59–
Symbol Display Name of display DescriptionN LENGTHBETWEENSTEPS
displaySetvalueoflengthbetweenstepsisdisplayed.
O GRADINGVALUEdisplay Gradingvalueisdisplayed.
P COMPENSATIONTHREADTENSIONdisplay
Setvalueofcompensationthreadtensionisdisplayed.
Q COMPENSATIONPITCHdis-play
Setvalueofcompensationpitchisdisplayed.
R COMPENSATIONSHIRRINGAMOUNTdisplay
Setvalueofcompensationshirringamountisdisplayed.
No. Button Name of button Description#0 LENGTHBETWEENSTEPS
SETTINGbuttonWhenthebuttonispressed,lengthbetweenstepssettingscreenisdisplayed.
#1 GRADINGVALUESETTINGbutton
Whenthebuttonispressed,gradingvaluesettingscreenisdisplayed.
#2 COMPENSATIONTHREADTENSIONSETTINGbutton
Whenthebuttonispressed,compensationthreadtensionsettingscreenisdisplayed.
#3 COMPENSATIONPITCHSET-TINGbutton
Whenthebuttonispressed,compensationpitchsettingscreenisdisplayed.
#4 STARTPOSITIONCHANGEbutton
Whenthebuttonispressed,startpositionchangescreenisdisplayed.
#5 MIRRORINGbutton Whenthebuttonispressed,mirroringscreenisdisplayed.
#6 COMPENSATIONSHIRRINGAMOUNTSETTINGbutton
Whenthebuttonispressed,compensationshirringamountsettingscreenisdisplayed.
#7 TOPNOTCHPOSITIONCHANGEbutton
Whenthebuttonispressed,topnotchpositionchangescreenisdisplayed.
#8 STEPADDITIONbutton Whenthebuttonispressed,stepadditionscreenisdis-played.
#9 STEPDELETIONbutton Whenthebuttonispressed,stepdeletionscreenisdis-played.
–60–
8-4 Feed amount
Pitchsettingscreen
Sewingscreen
Feedamounton theoperationconsistsof the threekindsof feedamounts, bottom feedamount (pitch),main feed amount (pitch + shirring amount) andauxiliary feed amount (pitch + shirringamount+shirringamountforauxiliaryfeed).
IncaseofA,whenpitch( )issetto2.0,bottomfeedbelt1moves2.0mmperrotationofthesewingmachine(1stitch).
Theexplanationisgivenforthefeedamountofthesewingmachine.
IncaseofC,whenshirringamountforauxiliaryfeedisset to2,auxiliary feedbelt3moves2.5mmperrotationofthesewingmachine(1stitch).Thismeansthatsetvalue“1”ofshirringamount forauxiliary feed (auxiliary feed) is in steps of 0.1 mmandwhenthesetvalueisconvertedtomm,2x0.1=0.2mmiscalculated.Thisvalueisaddedtothemainfeedamountandthetotalvaluebecomesthemovingamountoftheauxiliarybelt.
Auxiliaryfeedamount=mainfeedamount+shirring amountforauxiliaryfeed2.5mm=2.3mm+0.2mm
IncaseofB,whenshirringamountissetto3,mainfeedbelt2moves2.3mmperrotationofthesewingmachine(1stitch).Thismeansthatsetvalue“1”ofshirringamount(mainfeed) is instepsof0.1mmandwhen thesetvalueisconvertedtomm,3x0.1=0.3mmiscalculated.This value is added to pitch (bottom feed) and thetotalvaluebecomesthemovingamountofthemainfeedbelt.
Mainfeedamount =pitch+shirringamount2.3mm=2.0mm+0.3mm
A
B C
2
1
3
–61–
8-5 Basic operation of the sewing machine
(3) Calling the pattern <Pattern No. selection>Two programs (for right sleeve and left sleeve)are entered in one pattern. Further, the respectiveprogramsconsist of singleor plural steps (sewingdatabetweentherespectivenotchesarestored).
1)PressPATTERNSELECTIONbutton 1.
2) PressUP/DOWNSCROLLbuttons
2 to displayPATTERN No.
button3ofthepatterntobecalled.
3) Press PATTERN No. button
3.
4)PressENTERbutton 4.
(1) Prepare the materials.1)Prepareleftandrightsleeves,andgarmentbody.
(2) Turn the power ON.1)TurnthepowerswitchON.2)Datainputscreenisdisplayedafterthedisplayof
theinitialscreen.
Auto-lifter does not move until the screen moves to the sewing screen or the new creation screen. After it has worked, it works in all screens. So, be careful.
3
4
1
2
3
–62–
(4) Selecting left/right alternate sewing <Left/right alternate sewing selection>
(5) Performing sewing
Press LEFT/RIGHTALTERNATE SEWINGbutton
1toselectprogramchangeovermethod(for
rightsleeveandleftsleeve).
1)PressREADYkey 2.
2)Displaychangesover fromdata inputscreenAtosewingscreenB.
Alternate sewing, right : Left/right alternatesewingstartingfromtherightsleeve
Alternate sewing, left : Left/right alternatesewingstartingfromtheleftsleeve
Rightsleeveonly:Rightsleevesewingonly
Leftsleeveonly:Leftsleevesewingonly
1
A
B
2
– 63 –
3) Set sleeves and garment body to the sewing machine.
* When temporarily setting the shirring amount to "0" during sewing, press SHIRRING RELEASE switch C.
When the switch is pressed, LED lights up and the shirring amount is set to "0". When the switch is pressed twice, LED goes off and the shirring amount returns to the shirring amount of the selected step.
4) Check LEFT/RIGHT ALTERNATE button
3 whether the set materials and the called pro-gram (for right sleeve/left sleeve) correspond with each other.
5) Start sewing.6) When sewing is performed up to the next notch,
the step automatically changes over.
7) When the step is not automatically changed over, press knee switch 5 once. Step of the pro-gram advances by one (A).
* When the step is not automatically changed over, perform the register of the length of step.
Refer to "9-4 (2) Re-registering the length be-tween steps" p. 95.
8) Repeat procedures 5) through 7) until the end of sewing.
9) When temporarily interrupting the fully-auto-matic during sewing, press FULL AUTO IN-
TERRUPTION button 4. Measuring is
stopped and the full-auto mode is interrupted. When starting again, press again FULL AUTO
INTERRUPTION button 4.
5
A
C
3
4
–64–
8-6 Changing the basic set value
10)Performthreadtrimmingwithpedal6.
1)PressMAX.SEWINGSPEEDSETTINGbutton
1.
(1) Changing the sewing machine speed <Max. sewing speed setting>
2) PressMAX.SEWINGSPEEDCHANGEbutton
(fast)and (slow)2 alternately
tochange"speedsetvalue"A.
3)PressENTERbutton 3.
A
6
1
2
3
–65–
(2) Changing the pitch <Pitch setting>
1) Press SEWING DATA DISPLAY button
1.
(3) Changing the needle thread tension <Needle thread tension setting>
1)PressNEEDLETHREADTENSIONSETTING
button 1.
2)Press "+"/ "–" but tons 2 to
changepitchsetvalueA.
3)PressENTERbutton 3.
2
3
A
1
1
–66–
2) Change "needle thread tensionsetvalue"Aby
pressingnumerickeys to 2or▼▲
buttons 3( 4).
3)PressENTERbutton 5.
(5) Changing the shirring amount of auxiliary feed <Auxiliary feed shirring amount setting>
1)PressSTEPSELECTIONbutton 1to
selectthestep.
2)Press "+"/ "–" but tons 2 to
change shirring amount for auxiliary feed setvalueA.
(4) Changing the shirring amount <Shirring amount setting>
1)PressSTEPSELECTIONbutton 1 to
selectthestep.
2) Press "+"/ "–" but tons 2 to
changeshirringamountsetvalueA.
A
2
A
A
5
1
2
1
3 4
2
–67–
8-7 Creating the pattern <Pattern creation>
1) Preparethematerials.2) TurnthepowerON.3) Callasamplepatternwherethesewingproduct
andnumberofstepsarethesame. Referto"8-5 (3) Calling the pattern" p. 61.4) Changethepitch. Referto"8-6 (2) Changing the pitch" p. 65.5) Selectleft/rightalternatesewing. Referto"8-5 (4) Selecting the left/right alter-
nate sewing" p. 62.
6) PressREADYkey 1.
7) Startsewing.
8) Stopthesewingmachineateachnotchandperformcheckingofshirringamount.
9) Whennotchesdonotcorrespondwitheach
other,press"+"/"–"buttons 2
afterthreadtrimmingonthewaytochangeshirr-ingamountsetvalueA,andperformre-sewing.
Referto"8-6 (4) Changing the shirring amount" p. 66.
10)Whenthesleevematerialontheoutletseam
sidedelays,press"+"/"–"buttons
3afterthreadtrimmingonthewaytochangeshirringamountforauxiliaryfeedsetvalueB,andperformre-sewing.
Referto"8-6 (5) Changing the shirring amount of auxiliary feed" p. 66.
11)Whentheprogramofonesleeveiscompleted,sewtheothersleeveandcorrecttheprogram.
12)Whentheprogramiscompleted,pressMEA-
SUREbutton 4.
When you desire to release the mea-sure after pressing MEASURE button, change over from the sewing screen to the edit screen once.
13)Startsewing.14)Whensewingisperformeduptothenextnotch,
stopthesewingmachineonce.
Thewayofcorrectingthesamplepatternandcreatingthepatternwitheaseisexplainedinthebasicvol-ume.
1
32
A B
4
–68–
17)Performthreadtrimmingwithpedal6.
15)Presskneeswitch5once.Stepoftheprogramadvancesbyone.(A)
16)Repeatprocedures13)through15)untiltheendofsewing.
5
A
6
–69–
8-8 Deleting the pattern <Pattern deletion>
3) PressPATTERNNo.button
3.
4)PressPATTERNDELETIONbutton 4.
2) P r e s s U P / D O W N S C R O L L b u t t o n
2 to display PATTERN No. button
3tobedeleted.
1)PressPATTERNSELECTIONbutton 1.
1
3
2
3
4
–70–
5)PressENTERbutton 5.
6)PressCANCELbutton 6.
5
6
–71–
9. OPERATION OF THE SEWING MACHINE (FULLY-AUTOMATIC APPLICATION VOLUME)
9-1 Correcting the pattern(1) Changing the length of specified step <Length between steps setting>
* The state that can be changed in the sewingscreenisthestatethatstep1isselectedbeforestartingsewing.
1) Inthestatethatstep1isselected,pressSTEP
DETAILSbutton 1.
2) Press STEP FEED/RETURN buttons
2toselectthesteptobechanged.
3) Press LENGTH BETWEEN STEPS SETTING
button 3.
4) Change "lengthbetweensteps" A bypressing
numerickeys to 4or ▼▲ buttons
5( 6).
5) PressENTERbutton 7.
A
7
1
2
3
5 6
4
–72–
(2) Changing the needle thread tension of specified step <Compensation thread tension setting>
1) Press STEP SELECTION button
1toselectthestep.
2) PressSTEPDETAILSbutton 2.
3) Press COMPENSATIONTHREADTENSION
SETTINGbutton 3.
6) PressCANCELbutton 8.
3
1
2
8
–73–
(3) Changing the pitch of specified step <Compensation pitch setting>
4) Change"compensationthreadtensionsetvalue"
Abypressingnumerickeys to 4or
▼▲buttons 5( 6).
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
5) PressENTERbutton 7.
* The state that can be changed in the sewingscreenisthestatethatstep1isselectedbeforestartingsewing.
1) Inthestatethatstep1isselected,pressSTEP
DETAILSbutton 1.
6) PressCANCELbutton 8.8
A
7
1
5 6
4
–74–
4) Change "compensation pitch set value"A by
pressingnumerickeys to 4or▼▲
buttons 5( 6).
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
5) PressENTERbutton 7.
6) PressCANCELbutton 8.
2) Press STEP FEED/RETURN buttons
2toselectthesteptobechanged.
3) PressCOMPENSATIONPITCHbutton 3.
3
A
7
8
2
5 6
4
–75–
(4) Increasing/decreasing the shirring amount of all steps <Shirring amount increase/decrease setting>
1) PressSEWINGDATADISPLAYbutton 1.
4) ChecksetvalueB.
2) Press"+"/"–"buttons 2tochange
pitchsetvalueA.
3) PressENTERbutton 3.
B
A
2
3
1
–76–
4) Press "+" / "–" but tons 4 to
changecompensationshirringamountsetvalueAandnumberofstitchesofcompensationshirr-ingamountB.
3) Press COMPENSATION SHIRRINGAMOUNT
SETTINGbutton 3.
(5) Increasing/decreasing the shirring amount immediately after changeover of step <Compensation shirring amount setting>
1) PressSTEPSELECTIONbutton 1to
selectthestep.
2) PressSTEPDETAILSbutton 2.
Shirring amount
6
3
1 2 3 4
A
B
Step ¡Compensation shirring amount is the shirring
amounttoaddtotheshirringamountofthestepafterchangeoveratthetimeofstepchangeover.
¡Numberof stitchesof shirringamountcompen-sation is the number of stitchesof the sectionof number of stitches to add the compensationshirringamountfromthestepchangeover.
5) PressENTERbutton 5.
1
2
4
AB
4
3
5
–77–
4) Change over the display with SCROLL buttons
4 and pressSTEPADDITION
button 5.
6) PressCANCELbutton 6.
(6) Adding the step <Step addition>
1) PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2) Press STEP SELECTIONbutton
2 to select the step which is one before thestepadditionposition.
3) PressSTEPDETAILSbutton 3.A
6
1
2
3
4
5
–78–
6) PressSHIRRINGAMOUNTbuttons
7tochangeshirring
amountsetvalueB.
7) PressENTERbutton 6.
5) PressENTERbutton 6.
8) PressCANCELbutton 8.
7
B
6
6
8
–79–
5) PressENTERbutton 6.
(7) Deleting the step <Step deletion>
4) Change over the display with SCROLL buttons
4 and press STEP DELETION
button 5.
1) PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2) PressSTEP SELECTION button
2toselectthesteptobedeleted.
3) PressSTEPDETAILSbutton 3.
A
5
4
3
1
6
2
–80–
6) PressCANCELbutton 7.7
–81–
(8) Changing gent's/ladies' wear classification <Gent's/ladies' selection>
1) PressSEWINGDATADISPLAYbutton 1.
2) Press GENT'S/LADIES' SELECTION button
2tochangetheselection.
3) PressENTERbutton 3.
4) Checkthecontents4.
3
2
4
1
–82–
(9) Changing the size <Size change>
1) PressSEWINGDATADISPLAYbutton 1.
2) Press"+"/"–"buttons 2tochange
thesize.
3) PressENTERbutton 3.
4) Checksetvalue4.
2
3
4
1
–83–
(10) Setting the offset value of grading <Grading value setting>Gradingisthewaytoenlargeorreducethebasicpatternanddevelopthesize.Here, increasedorde-creasedvaluepersizewhenthesizeischangedcanbesetateverystep.
1) PressREADYkey 1 tochangeover thescreentodatainputscreenA.
2) PressSTEP SELECTION button
2toselectthestepyoudesiretoset.
3) PressSTEPDETAILSbutton 3.
5) Change "grading value"B bypressingnumeric
keys to 5or▼▲buttons 6
( 7).
6) PressENTERbutton 8.
4)Press GRADING VALUE SETTING CHANGE
button 4.
A
B
1
2
3
4
8
6 7
5
–84–
4) PressSTARTPOSITIONCHANGEbutton
4.
7) PressCANCELbutton 9.
(11) Changing the start position of program <Start position change>
1) PressREADYkey 1 tochangeover the
screentodatainputscreen.
2) PressSTEPSELECTIONbutton
2toselectthestepyoudesiretosetthestartposition.
3) PressSTEPDETAILSbutton 3.
9
3
2
1
4
–85–
5) PressENTERbutton 5.
6) PressCANCELbutton 6.
* Whenthestartpositionischanged,simultane-ouslytheshirringamountdataofeachstepmovetogether.
(12) Mirroring the program of one sleeve and creating the program of the other one <Mirroring function>
1) PressREADYkey 1 tochangeover thescreentodatainputscreen.
2) PressSTEPDETAILSbutton 2.
5
6
1
2
–86–
5) PressCANCELbutton 5.
3) PressMIRRORINGbutton 3.
4) PressENTERbutton 4.
5
4
3
–87–
1) PressREADYkey 1tochangeoverthe
screentodatainputscreen.
2) PressSTEPSELECTIONbutton
2toselectthestepyoudesiretosetthetopnotchposition.
3) PressSTEPDETAILSbutton 3.
4)PressDOWNSCROLLbutton 4.
5) PressTOPNOTCHPOSITIONCHANGEbutton
5.
(13) Changing the top notch position of program <Top notch position change>
1
2
3
5
4
–88–
(14) Naming the pattern <Data name setting>
1) PressREADYkey 1tochangeoverthescreentodatainputscreenA.
2) PressLETTERINPUTbutton 2.
6) PressENTERbutton 5.
7) PressCANCELbutton 6.
A
5
6
1
2
– 89 –
(1) Pattern copy in the fully-automatic <Copy to fully-automatic>
9-2 Copying the pattern <Pattern copy>
�) Press READY key 1 to change over the screen to data input screen A.
2) Press PATTERN COPY button 2.
3) It is possible to input the character by press-ing CHARACTER button 3 you desire to input.
As many as �4 characters of characters (
to and to ) and symbols ( ,
, , , and ) can be input-
ted (B). Cursor can be moved with CURSOR
LEFT MOVE button and CURSOR RIGHT
MOVE button 4 . When you desire to
erase the inputted character adjust the cursor to the position of the character you desire to erase
and press ERASE button 5.
4) Press ENTER button 6.
5) The inputted letter is displayed at pattern name display section C.
A
C
B
3
5
6
4
1
2
–90–
7) PressCANCELbutton 9.
* Whenthenumberofregisteredpatternsoffully-automaticis99patterns,thedisplayisautomati-callychangedoverand thepattern iscopied tosemi-automatic.
3) PressPATTERNNo.button
3toselectthepatternofcopysource.
4) Press COPY DESTINATION INPUT button
4.
5) InputthepatternNo.ofcopydestinationwithten
keys to 5. It ispossible to retrieve
thepatternNo.whichhasnotbeenusedyetwith
▼▲ buttons( 6and 7).
6) PressENTERbutton 8 .
3 4
8
9
6 7
5
–91–
5) PressSEMIAUTO/FULLAUTOCHANGEOVER
button 5todisplaySEMIAUTO .
6) InputthepatternNo.ofcopydestinationwithten
keys to 6. It ispossible to retrieve
thepatternNo.whichhasnotbeenusedyetwith
▼▲ buttons( 7and 8).
7) PressENTERbutton 9.
(2) Pattern copy from fully-automatic to semi-automatic <Copy to semi-automatic>
3) PressPATTERNNo.button 3
toselectthepatternofcopysource.4) Press COPY DESTINATION INPUT button
4.
1) PressREADYkey 1tochangeoverthe
screentodatainputscreenA.
2) PressPATTERNCOPYbutton 2.
A
1
2
3 4
9
5
7 8
6
–92–
3) InputpatternNo.youdesiretonewlycreatewith
ten keys to 3. It is possible to re-
trievepatternNo.whichhasnotbeenregistered
yetwith ▼▲ button 4and 5.
(Press sleevewaddingpattern creationbutton
6tocreateasleevewaddingpattern.)
4) PressENTERbutton 7.
9-3 Creating a new pattern <New pattern creation>
1) PressREADYkey 1 tochangeover the
screentodatainputscreenA.2) Press PATTERN NEW REGISTER button
2.
8) PressCANCELbutton !0.
* Whenthenumberofregisteredpatternsoffully-automaticis99patterns,thedisplayisautomati-callychangedoverand thepattern iscopied tosemi-automatic.
Thewaytonewlycreateapatternisexplainedintheapplicationvolume.
!0
A
2
1
7
6
4 5
3
–93–
[ In case of manual inputting ]
8) PressSTEP DETERMINATIONbutton
9todeterminetheinputteddata.9) Change "lengthbetweensteps" B bypressing
numerickeys to !0or ▼▲ buttons
!1( !2).
10)PressENTERbutton !3 .
[ In case of teaching inputting ]8) Setthematerialsandperformsewing.9) The sewing machine stops at the changeover
positionofthestep.10)Pressthekneeswitch.11)Repeatprocedures7)through10).
5) Changepitchandbasicsize. Referto"8-6 (2) Changing the pitch" p. 65. Referto"9-1 (9) Changing the size" p. 82.
6) Selectleft/rightalternatesewing. Referto"8-5 (4) Selecting the left/right alter-
nate sewing" p. 62.
7) PressSHIRRINGAMOUNTbutton8toinputtheshirring
amount.
B
9
8
!3
!1 !2
!0
–94–
9-4 Using other functions(1) Directly calling the pattern from sewing screen <Direct pattern selection>
12) PressENTERbutton !4afterregistering
thelengthbetweensteps,theprogramofinput-tedsleeveisregisteredtothepattern.
Atthistime,theprogramoftheothersleeveisautomaticallycreatedbymirroring.
2) PressPATTERNSELECTIONbutton 2to
becalled.
3) Press "+"/"-" buttons 3 to select
thesize.
4) PressENTERbutton 4.
When the patterns which are frequently used areregisteredtothedirectselectionbutton,itispossibleto select thepatternswithease from theoperatingscreenbypressingthebuttononly.* For thewayof registering thepattern to thedi-
rect selection button, refer to "13. REGISTER-ING AND THE PATTERN TO DIRECT BUT-TON AND RELEASING THE PATTERN FROM DIRECT BUTTON" p. 113.
1) PressDIRECTSELECTIONbutton 1.
!4
1
34
2
–95–
(2) Re-registering the length between steps <Measure function>
6)Performthreadtrimmingwithpedal6.
4)Press knee switch5 once.Stepof thepro-gramsadvancesbyone.(A)
5)Repeatprocedures2)through4)untiltheendofsewing.
1)PressMEASUREbutton 1.
When you desire to release the mea-sure after pressing MEASURE button, change over from the sewing screen to the edit screen once.
2)Startsewing.3)Whensewingisperformeduptothenextnotch,
stopthesewingmachineonce.
A
5
6
1
–96–
10-1 Data input screen
10. OPERATION OF THE SEWING MACHINE (MANUAL BASIC VOLUME)
No. Button Name of button Description1 NEEDLETHREADTENSION
SETTINGbuttonWhenthebuttonispressed,needlethreadtensionchangescreenisdisplayed.
2 DISKRISEbutton Whenthebuttonispressed,threadtensiondiskNo.1rises.(TurnOFFthebasetensionduring waiting.)
3 MANUALDETAILSSETTINGbutton
Whenthebuttonispressed,manualsewingdetailsset-tingscreenisdisplayed.
4 SHIRRINGAMOUNTFORAUXILIARYFEED"+"button
Whenthebuttonispressed,shirringamountforauxiliaryfeedisaddedby"+1".
5 SHIRRINGAMOUNTFORAUXILIARYFEED"–"button
Whenthebuttonispressed,shirringamountforauxiliaryfeedissubtractedby"–1".
6 SHIRRINGAMOUNTdisplay Existingshirringamountoffeedisdisplayed.
7 SHIRRINGAMOUNTFORAUXILIARYFEEDdisplay
Existingshirringamountofauxiliaryfeedisdisplayed.
8 SHIRRINGAMOUNTLEVELdisplay
Existingshirringamountoffeedisdisplayedonlevel.
9 !0 !1 !2
1 2
8
3
7
4
5
6
–97–
10-2 Sewing screen
No. Button Name of button Description9 READYkey Changeoverofdatainputscreenandsewingscreenis
performed.
!0 INFORMATIONkey Changeoverofdatainputscreenandinformationscreenisperformed.
!1 COMMUNICATIONkey Changeoverofdatainputscreenandcommunicationscreenisperformed.
!2 MODEkey Changeoverofdatainputscreenandmodechangeoverscreentoperformvariousdetailssettingisperformed.
No. Button Name of button Description!3 COUNTERVALUECHANGE
buttonWhenthebuttonispressed,bobbin/No.ofpcs.countersettingscreenisdisplayed. Thisscreenisdisplayedwhensettingat"12. USING COUNTER" p. 110.
!4 COUNTERCHANGEOVERbutton
Whenthebuttonispressed,bobbin/No.ofpcs.counterischangedover.Thisscreenisdisplayedwhensettingat"12. USING COUNTER" p. 110.
!5 SEWINGLENGTHdisplay Sewinglengthwhensewingisdisplayed.Whenthreadtrimmingisperformed,displayisclearedto"0".
!4
!5
!3
–98–
10-3 Details data input screen
* 1
No. Button Name of button Description1 AUXILIARYPEDALOPERA-
TIONMODESELECTIONbut-ton
Whenthebuttonispressed,auxiliarypedaloperationmodeselectionscreenisdisplayed.
2 AUXILIARYFEEDMODESE-LECTIONbutton
Whenthebuttonispressed,auxiliaryfeedoperationmodeselectionscreenisdisplayed.
3 BASEPITCHSETTINGbutton Whenthebuttonispressed,basepitchsettingscreenisdisplayed.
4 AUXILIARYFEEDINTERLOCKMODESETTINGbutton
Whenthebuttonispressed,auxiliaryfeedinterlockmodesettingscreenisdisplayed.*1Display/Nondisplayischangedoveraccordingtothecontentsofsettingof .
5 SHIRRINGAMOUNTRANGESETTINGbutton
Whenthebuttonispressed,shirringamountrangesettingscreenisdisplayed.
6 COMPENSATIONTHREADTENSIONCHANGEbutton
Whenthebuttonispressed,compensationthreadtensionsettingscreenisdisplayed.
1
2
5
6
3
4
–99–
10-4 Basic operation of the sewing machine
(1) Prepare the materials.
Prepareleftandrightsleeves,andgarmentbody.
(2) Turn the power ON.
(3) Perform sewing.
1) TurnthepowerswitchON.2) Data input screen is displayed after the initial
screenwasdisplayed.
Auto-lifter does not work until the screen moves to the sewing screen. After it has worked, it works in all screens. So, be careful.
3) Set sleeves andgarment bodyon the sewingmachine.
4) Startsewing.
1) Press READY switch 1 to change over
thescreentosewingscreen.
When the shirring amount level in the manual screen is the pedal neutral state (state that the pedal is not de-pressed) and not "0", refer to "23-2 Performing the auxiliary pedal set-ting" p. 163 and perform readjust-ment.
2) Input set value with SHIRRINGAMOUNT FOR
AUXILIARYFEEDbuttons 2.
1
2
–100–
10-5 Changing the basic set value
(1) Changing the sewing speed <Max. sewing speed setting>
1) PressMAX.SEWINGSPEEDSETTINGbutton
1.
2) PressMAX.SEWINGSPEEDCHANGEbutton
(fast) and (slow) 2 to change
thesewingspeed.
3) PressENTERbutton 3.
5) Adjusttheshirringamountwithauxiliarypedal3.6) Perform thread trimming with pedal4 at the
endofsewing.
3
43
1
3
2
–101–
(2) Changing the pitch <Pitch setting>
1) Press MANUAL DETAILS SETTING button
1.
2) PressBASEPITCHSETTINGbutton 2.
3) Change "base pitch set value" A by pressing
numeric keys to 3 or▼▲ buttons
4( 5).
4) PressENTERkey 6.
A
1
2
6
54
3
–102–
(3) Changing the needle thread tension <Needle thread tension setting>
2) Change "needle thread tensionsetvalue"Aby
pressingnumerickeys to 2or▼▲
buttons 3( 4).
3) PressENTERbutton 5.
1) PressNEEDLETHREADTENSION CHANGE
button 1.
1
A
5
43
2
–103–
11-1 Changing the detailed set value
11. OPERATION OF THE SEWING MACHINE (MANUAL APPLICATION VOLUME)
(1) Changing the operating mode of auxiliary pedal <Auxiliary pedal operation selection>ChangingfrominterlockmodeAtostepmodeB
"Whatistheinterlockmodelike?"Itisthemodethat"shirringamount"changeswiththeinterlockofthedepressingamountofauxiliaryped-al.
"Whatisstepmodelike?"Itisthemodethat"shirringamount"increasesby+1whendepressingthefront-partofauxiliarypedaland"shirring"amountdecreasesby–1whendepressingtheback-partofauxiliarypedal.
1) Press MANUAL DETAILS SETTING button
1.
* Aistheinterlockmodescreen.
2) PressAUXILIARY PEDAL OPERATINGMODE
SELECTIONbutton 2.
A
1
2
–104–
3) PressSTEPMODESELECTIONbutton
3.
* When step mode is selected, shirring amountrangesetting is fixed to – 4 to + 35.
4) PressENTERbutton 4.
(2) Changing the auxiliary feed operating mode <Auxiliary feed mode selection>
1
5) PressCANCELbutton 5.
1) Press MANUAL DETAILS SETTING button
1.
3
4
5
–105–
2) PressAUXILIARY FEED MODE SELECTION
button 2.
4) PressENTERbutton 8.
5) PressCANCELbutton 9.
4:Fixedvaluecanbemanuallyinputtedbynumeralandset.
5:Fixedvaluecanbemanuallyinputtedby ratio (%) and set.
6:Operationinterlockingtheshirringamountisperformed.
Settingisperformedbynumeralinputtingwith"11-1 (3) Auxiliary feed interlock mode setting" p. 106.
7:Operationinterlockingtheshirringamountisperformed.
Setting is performed by ratio (%) inputtingwith"11-1 (3) Auxiliary feed interlock mode setting" p. 106.
3) Selecttheauxiliaryfeedoperatingmode.
2
5
7
8
9
6
4
–106–
(3) Setting the auxiliary feed interlock mode <Auxiliary feed interlock mode setting>
2) PressAUXILIARY FEED INTERLOCK MODE
SETTINGbutton 2.
Itisthesettingwhen 6or 7ofthepreviousitem3)isselectedat"11-1(2)Changingthe
operatingmodeofauxiliaryfeed".
1) Press MANUAL DETAILS SETTING button
1.1
2
–107–
3) Perform theauxiliary feed interlockmode set-ting.
1.Press shirringamount range settingbutton
3ofLV.1.Entertheupperlimitvalueby
pressingnumerickeys to 5or▼▲
buttons 6( 7).
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
2.Then, press auxiliary feed shirring amount set-
tingbutton 4ofLV.1Enterauxiliaryfeed
shirringamountbypressingnumerickeys
to 5or▼▲buttons 6( 7).
Similarly, set the value of LV.2, LV.3, LV.4 andLV.5.
DisplayAinthescreenshowsasfollows:•Whenshirringamountis–4to5,auxiliaryfeed
shirring amount value is 0%.•Whenshirringamount is6 to10,auxiliary feed
shirring amount value is 10%.•Whenshirringamountis11to15,auxiliaryfeed
shirring amount value is 25%.•Whenshirringamountis15to20,auxiliaryfeed
shirring amount value is 30%.•Whenshirringamountis21to35,auxiliaryfeed
shirring amount value is 35%.
* When inputting ratio (%), the set value is cor-rected by 5% unit.
4) PressENTERbutton 8.
5) PressCANCELbutton 9.
A
3
4
8
9
76
5
–108–
3) Input the lower limit value of shirring amount
rangewith buttons3.
4) Input the upper limit value of shirring amount
rangewith buttons4.
5) PressENTERbutton 5.
(4) Setting the range of shirring amount <Shirring amount range setting>
2) PressSHIRRINGAMOUNT RANGE SETTING
button 2.
6) PressCANCELbutton 6.
Itisthesettingwhentheinterlockmodeisselectedat"11-1(1)Changingtheoperatingmodeofauxiliarypedal".
1) PressDETAILSSETTINGbutton 1.1
2
5
4
3
6
–109–
(5) Setting the compensation thread tension <Compensation thread tension setting>
3) Change "needle thread tensionset value"A by
pressingnumerickeys to 3or▼▲
buttons 4( 5).
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
4) PressENTERbutton 6.
2) Press COMPENSATIONTHREADTENSION
SETTINGbutton 2.
1) Press MANUAL DETAILS SETTING button
1.
2
1
6
54
3
A
–110–
5) PressCANCELbutton 7.
1) Display the counter setting screen.
WhenMODEkey 1ispressed,COUN-
TERSETTINGbutton 2isdisplayed.
Whenthisbuttonispressed,thecountersettingscreenisdisplayed.
2) Selection of kinds of counters Thissewingmachinehastwokindsofcounters,i.
e.,sewingcounterandNo.ofpcs.counter. PressSEWINGCOUNTERKINDSELECTION
button 3orNO.OFPCS.
KINDSELECTIONbutton 4todisplay
thecounterkindselectionscreen.Thekindsoftherespectivecounterscanbesetseparately.
12-1 Setting procedure of the counter
12. USING COUNTER
2
1
7
3
4
–111–
[ Sewing counter ]
UPcounter :
Everytimethesewingisperformed,theexistingval-ue iscountedup.When theexistingvalue isequaltothesetvalue,thecount-upscreenisdisplayed.
DOWNcounter :
Every time the sewing is performed, the existingvalue is counted down. When the existing value isreachedto"0",thecount-upscreenisdisplayed.
Counternotused :
[ No. of pcs. counter ]
UPcounter :
Every time the sewing of one sleeve (every timethreadtrimmingisperformedincaseofmanualsew-ing),existingvalueiscountedup.Whentheexistingvalueisequaltothesetvalue,thecount-upscreenisdisplayed.
DOWNcounter :
Every time the sewing of one sleeve (every timethread trimming is performed in case ofmanualsewing),existingvalue iscounteddown.When theexistingvaluebecomes "0", thecount-upscreen isdisplayed.
Counternotused :
–112–
3) Change of counter set value In case of the sewing counter, press SEWING
COUNTERSETVALUECHANGEbutton
1,andincaseoftheNo.ofpcs.counter,pressNO.OFPCS.COUNTERSETVALUECHANGE
button 2,andthesetvalueinputscreen
isdisplayed.Here,inputthesetvalue. (RefertoscreenA.)
4) Change of counter existing value In case of the sewing counter, press SEWING
COUNTEREXISTINGVALUE CHANGEbutton
3,andincaseoftheNo.ofpcs.counter,
pressNO.OFPCS.COUNTEREXISTINGVAL-
UE CHANGE button 4 and the existing
value inputscreen isdisplayed.Here, input theexistingvalue.
(RefertoscreenB.)
A
B
1
3
4
2
–113–
12-2 Count-up releasing procedure
Whencount-up condition is reachedduring sew-ingwork, thecount-upscreen isdisplayedand the
buzzerbeeps.PressCLEARbutton 1tore-
setthecounterandthescreenreturnstothesewingscreen.Thenthecounterstartscountingagain.
13-1 How to register
13. REGISTERING AND THE PATTERN TO DIRECT BUTTON AND RELEASING THE PATTERN FROM DIRECT BUTTON
RegisterthepatternNo.whicharefrequentlyusedwiththedirectbuttonsforuse.Oncethepatternsareregistered,thepatternselectioncanbeperformedwitheasebypressingonlythebutton.
1) Displaythedirectpatternregisterscreen.
When 1 switch is pressed, direct pat-
ternregisterbutton 2isdisplayedonthe
screen. When this button is pressed, the direct pattern
registerscreenisdisplayed.
1
1
2
–114–
2) Select the button to be registered. Direct patterns can be registered up to 30 pat-
terns.30directbuttons3aredisplayedonthescreen.Whenthebuttonlocatedonthepositionyoudesiretoregisterispressed,thepatternNo.listscreenisdisplayed.
3) Select the pattern No. to be registered. Select the pattern No. you desire to register
from among pattern No. buttons4. When theselectedbuttonispressedtwice,theselectionisreleased.
4) Register the direct pattern.
WhenENTERbutton 5 ispressed,the
register of direct pattern is finished and the di-rectpatternNo.registerscreenisdisplayed.
The registered pattern No. is displayed on thedirectbutton.
13-2 How to release
1) Select the pattern No. to be released. After displaying the pattern No. list screen at
the item2) of how to register the patternNo.,selectthepatternNo.youdesiretoreleasefromamongtheregisteredpatternNos.usingpatternNo.buttons1.
2) Release the direct pattern.
WhenENTERbutton 2 ispressed,the
release of the direct pattern is finished and the directpatternNo.registerscreenisdisplayed.
4
5
3
1
2
–115–
1) Display the sewing mode selection screen.
When MODE key 1 is pressed, MODE
SELECTIONbutton 2isdisplayedonthe
screen.
2) Select the sewing mode.
Press MODE SELECTION button 2 to
selectthesewingmodeyoudesiretosew.
* Imageof thebuttonof thesewingmodeselec-tionbutton changesaccording to the sewingmodewhichisselectedatpresent.
Whensemi-automaticsewingisselected:
Whenfully-automaticsewingisselected:
Whenmanualsewingisselected:
3) Determine the sewing mode.
WhenMODEkey 1ispressed,thesew-
ingmodedatainputscreenisdisplayed.
14. CHANGING SEWING MODE
13-3 Register state at the time of your purchasePatternNos.1to10havebeenregisteredatthetimeofyourpurchase.
2
1
–116–
1) Display the memory switch data list screen.
WhenMODEkey 1 ispressed,MEMO-
RYSWITCHbutton 2isdisplayedonthe
screen. Whenthisbuttonispressed,thememoryswitch
datalistscreenisdisplayed.
2) Select the memory switch button you desire to change.
PressUP/DOWNSCROLLbutton
3andselectthedata itembutton4 youde-siretochange.
3) Change the memory switch data. There are data items to change numerals and
thosetoselectpictographsinthememoryswitchdata.No.inpinkcolorsuchas isputonthedata items tochangenumeralsand thesetvaluecanbechangedwithtenkeysand+/-but-tonsdisplayedinthechangescreen.
No. inbluecolor suchas isputon thedata items to select pictographs and the picto-graphsdisplayed in the change screen canbeselected.
For the details of memory switch data, refer to "15-2 Memory switch data list" p.117.
When inputting the minus numeral in the ten key pop-up screen, press the minus button after inputting "0" and input the numeral.
15-1 Changing procedure of memory switch data
15. CHANGING MEMORY SWITCH DATA
4
2
1
3
–117–
1) Level 1Memoryswitchdata(level1)arethemotiondatathatthesewingmachinehasincommonandthedatathatoperateonallsewingpatternsincommon.
15-2 Memory switch data list
No. Item Setting range Edit unit Initial displayReverse stitching at the sewing start selection
Selectfromamongthreekindsofwithout,singleanddouble.
:Without :Single :Double
––– ––– Without
Reverse stitching at the sewing end selection
Selectfromamongthreekindsofwithout,singleanddouble.
:Without :Single :Double
––– ––– Without
Number of stitches of reverse stitching
Numberofstitchesatthesewingstartandthatatthesewingendareset.
0to19 1stitch 5stitches
Reverse stitching speed
Speedofthereversestitchingatthesewingstartandthesewingendisset.
200to3000
10sti/min 800sti/min
Needle position at the time of stop
Needlepositionatthetimeoftemporarystopduringsewingisselected.
:DOWN :UP
––– ––– DOWN
Number of stitches of soft start setting
Numberofstitchesofsoftstartatthesewingstartisset.
0to9 1stitch 0stitch
Soft start speed setting
Speedofsoftstartatthesewingstartisset.
200to2000
10sti/min 800sti/min
Condensation sewing selection
Selectfromamongfourkindsofwithout,startonly,endonlyandbothstartandend.
:Without :Start
:End :Both
––– ––– Without
Number of stitches of condensation
Numberofstitchesofcondensationsew-ingisset.
0to9 1stitch 0stitch
Condensation speed setting
Speedofcondensationsewingisset.
200to2000
10sti/min 800sti/min
Base tension in waiting state
Basetensioninwaitingstate(exceptdur-ingsewing)isset.
0to200 1 20
–118–
No. Item Setting range Edit unit Initial displayCompensation tension mode selectionSelectfromamongmanual(numericalvalue),manual(level)andautomatic.
:Numericalvalue :Level
:Automatic
Forsettingprocedureofthemanual(numericalvalue),referto"15-3 (1) Explanation of compensation tension manual (numerical value)" p.124.
––– ––– Manualnumerical
value)
Compensation tension manual (level) settingThisitemisdisplayedwhen"manual(level)"isselectedin
Compensationtensionmodeselection.Compensa-tiontensionvalueforeachlevelisset./Referto"15-3 (2) Explanation of compensation ten-sion manual (level) p.126.
–200to200
1 Level1)10
Level2)20
Level3)30
Compensation tension automatic settingThisitemisdisplayedwhen"automatic"isselectedin
Compensationtensionmodeselection.Compensa-tiontensionvalueforeachshirringamountrangeisset./Referto"15-3 (3) Explanation of compensation thread tension automatic" p.129.
Shirringamount–4to35
Compensationtensionvalue–200to200
––– –––
Shirring smoothing function settingUseofshirringsmoothingfunctionisselected./Referto"15-4 Explanation of the shirring smoothing function" p.131.
:Unused :Use
––– ––– Unused
Number of stitches of shirring smoothing function settingNumberofstitchesofshirringsmoothingfunctionisset.
1to20 1stitch 1stitch
Shirring smoothing function shirring amount settingShirringamountofshirringsmoothingfunctionisset.
1to35 1 1
Data storing function at the time of sewingWhetherstoringdataornotwhendataischangedinthesewingscreenisselected.* Bysetting,storing/nostoringofpartialshirringamount,
compensatingpartialshirringamount,orstopdetailedinformationischangedover.
:Nostoring :Storing
––– ––– Storing
Sound output at the time of changeover of step selectionWhetherbuzzersoundsornotwhenstepischangedoverisselected.
:Nosound :Sound
––– ––– Nosound
Auxiliary pedal use selectionUseofauxiliarypedalisselected.
––– ––– Use2
:Unused
:Use1 Shirringamountchangesaccordingtothedepressingamountofauxiliarypedal.
:Use2Shirringamountincreasesby+1bydepressingthefrontpartofauxiliarypedalanddecreasesby-1bydepressingthebackpartofauxiliarypedal.
/Referto"11-1 Changing the detailed set value" p.103 forthemanualmode.
–119–
No. Item Setting range Edit unit Initial displayShirring release switch use selectionUseofshirringreleaseswitchisselected.
––– ––– Usedasshirringrelease
:Unused
:Usedasshirringrelease
:Usedasreversefeedstitching
:Usedbothasshirringreleaseandthreadtrimmingprohibition
:Usedbothasreversestitchingandthread
trimmingprohibition
*Incasetheswitchisusedasthereversestitchingone,shirringreleasebuttonisdisplayedonthepanelwhenthedisplaysettingisperformedwith Reversestitch-ingbuttondisplayselection.
*Thissettingwillbecomeinvalidforthemanualmode.Knee switch use selectionWhetherkneeswitchforstepchangeoverisusedornotisselected.
:Unused :Use
––– ––– Use
Shirring amount interlock function at the time of change of pitch selectionWhethershirringamountsettoeachstepatthetimeofchangeofpitchiscorrectedornotaccordingtothechangeamountofpitchisselected.
:Notcorrect :Correct
––– ––– Nochange-over
Screen changeover function at the time of thread trim-ming on the way selectionWhetherscreenischangedoverornotwhenthreadtrimmingisperformedatthestepotherthanthelaststepisselected.
:Nochangeover :Changeover
––– ––– Nochange-over
Auxiliary feed input mode selection
Whetherauxiliaryfeedinputisperformedwithoffsetnumer-ical value or % ratio is selected.
:Numericalvalue :Ratio
––– ––– Numericalvalue
Shirring amount increase/decrease input modeWhetherShirringamountincrease/decreasevalue
input is performed with offset numerical value or with % ratioisselected.
:Numericalvalue :Ratio
0to200 1 Numericalvalue
Start position change way selectionWhetherthechangeofstartpositionisinterlockedwithshirringdataoronlythestartpositionmovesisselected.
––– ––– Interlockedwithshirring
data
:Interlockedwithshirringdata
:Onlystartpositionmoves.
–120–
No. Item Setting range Edit unit Initial display
Language selectionLanguagetobeindicatedinthepanelisselected.
––– ––– Noselection
Japanese English Chinese(traditional)
Chinese(simplified)
Spanish Italian French German
Portuguese Portuguese Vietnamese Korean
Indonesian Russian
–121–
2) Level 2Memoryswitchdata(level2)canbeeditedwhenpressingMODEswitchforaslongas6seconds.
Pedal stroke
0
2
1
Number of rotation
No. Item Setting range Edit unit Initial displayPresser position after thread trimming selection
Positionofthepresserafterthreadtrimmingisset.
:DOWN :UP
––– ––– UP
Max. sewing speed settingMax.sewingspeedofthesewingmachineisset.
200to3500
10sti/min 3500sti/min
Sewing speed at low speed settingMin.sewingspeedofthesewingmachineisset.
200to400 5sti/min 200sti/min
Sewing speed of thread trimming settingSewingspeedatthetimeofthread
100to250 5sti/min 160sti/min
This function is set when hand lamp flickers.
0 : Without flicker reduction function
1:Lesseffective/8:moreeffective
0to8 1 0
Rotation start pedal stroke settingStrokefromtheneutralpositionofpedaltosewingmachinerotationstartpositionisset.
1.0to5.0 0.1mm 3.0mm
Pedal low speed sectionSectionfrompedalneutralpositiontosewingmachineaccelerationstartpositionisset.
1.0to10.0 0.1mm 6.0mm
Pedal presser lifting start positionSectionfrompedalneutralpositiontoclothpresserliftingstartpositionisset.
–1.0to
–6.0
0.1mm –2.1mm
Thread trimming start pedal strokeSectionfrompedalneutralpositiontothreadtrimmingstartpositionisset.
–1.0to
–6.0
0.1mm –5.1mm
Pedal max. number of rotation reach strokeSectionfrompedalneutralpositiontomax.num-berofrotationreachpositionisset.
1.0to15.0 0.1mm 15.0mm
Pedal neutral position compensationCompensationvalueofneutralpointofpedalisset.
–15to15 1 –1
Auto-lifter lifting holding timeWaitingtimeofliftingthepresserlifterisset.
10to600 10sec 60sec
Pedal curve selection function
Curveofthenumberofrotationofthesewingmachineintermsofpedaldepressingamountisselected.
0:Straightline 1:Square
2:Squareroot
––– ––– Straightline
–122–
No. Item Setting range Edit unit Initial displayReverse rotation to lift needle after thread trimming function selectionSewingmachineisrotatedinthereversedirectionafterthreadtrimming,andneedlebarisliftedneartoitsupperdeadpoint.
:Ineffective :Effective
––– ––– Ineffective
Reverse stitching at the sewing start A/M changeover function selectionDesignationofsewingspeedofreversestitchingatthesew-ingstartisselected.
––– ––– Speedbymanual
operation
:Inaccordancewiththespeedbymanualoperationofpedalorthelike:Inaccordancewiththespeedsetby Reversestitchingspeed
Stop function immediately after reverse stitching at the sewing start selectionFunctiontomakethesewingmachinestoponcewhenre-versestitchingatthesewingstartiscompleted
:Withoutfunction :Withfunction
––– ––– Withoutfunction
Condensation/EBT changeover speedInitialspeedatthetimeofstartofEBT(reversestitchingatthesewingend)isset.
0to250 10sti/min 170sti/min
Retry function selectionFunctiontomakethesewingmachinerotateagaininthenormaldirectionwithmax.torqueafterrotatingthemachineinthereversedirectiononcewhenthesewingmachineislockedisselected.
:Withoutretryfunction
:Withretryfunction
––– ––– Withoutretryfunc-
tion
Sewing machine start-up curve selectionStart-upcurveofthesewingmachineisselected.
:Normalcurve :Moresharpcurve
––– ––– Normalcurve
Presser position at the time of stop of the sewing ma-chine selectionPositionofthepresserfootwhenthesewingmachinetem-porarilystoppedisselected.
:DOWN :UP
––– ––– DOWN
Size class settingInitialvalue(sizecountryclass,gents'/ladies'selection,andbasicsize)whencreatinganewpatternisset./Referto"15-5 Explanation of the size class". p.133
––– ––– JapanGentlemen
No.6
3%
Initial pitch settingInitialvalueofpitchwhencreatinganewpat-ternisset.
1.5 to 6.0 0.1mm 2.0mm
Bottom feed amount compensation value settingCompensationvalueofsetvalueandactualvalueofbottomfeedamountisset.
–1.0to1.0 0.1mm 0mm
–123–
When the contents of level 2 have been changed, the screen becomes POWER OFF
screen after pressing CLOSE button . Accordingly turn ON the power again after
turning OFF the power once.
"POWER OFF screen"
No. Item Setting range Edit unit Initial displayTop feed amount compensation value settingCompensationvalueofsetvalueandactualvalueoftopfeedamountisset.
–1.0to1.0 0.1mm 0mm
Thread tension curve selectionInclinationofthreadtensioncurveisselected.
:Standard :Gentle(thinmaterials)
––– ––– Standard
Reverse stitching button display selectionDisplayofreversestitchingbuttoninthesewingscreenisselected.
:Non-display :Display
––– ––– Non-display
Dish-rise timing settingDisk-risetimingfromthestartofthreadtrim-mingisset.
0to40 1 18
Length of remaining thread settingLengthofremainingneedlethreadatthetimeofthreadtrimmingisset.Whenthesetvalueischanged,thedisk-closetimingfromthedisk-rise
0to40 1 5
–124–
(1) Explanation of compensation tension manual (numerical value)
15-3 Explanation of compensation thread tension
Thesewingmachine iscapableofchangingover thesettingprocedureofcompensation tension in thedatainputscreenandthestepdetailssettinginthesewingscreenbyselectionofthecompensationten-sionmode.
Compensationthreadtensionmanual(numericalvalue)isthewaytodirectlyinputnumericalvaluewheninputtingthecompensationthreadtensionvaluethatcanbesettoeachstep.Next,thesettingprocedureisexplained.
2) Select Compensation tension mode.
PressUP/DOWNSCROLLbuttons
3toselectCompensationthreadten-
sionselectionbutton 4.Compensation
tensionmodeselectionscreenisdisplayed.
1) Display the memory switch list screen.
WhenMODEkey 1ispressed,MEMO-
RYSWITCHbutton 2isdisplayedonthe
screen.Whenthisbuttonispressed,thememo-ryswitchlistscreenisdisplayed.
2
1
4
3
–125–
3) Make the compensation tension manual (nu-merical value) effective.
SelectEFFECTIVEbutton 5.
4) Determine the compensation tension manual
(numerical value)
WhenENTERbutton 6ispressed,the
compensation tensionmodeselectionscreen isclosed and selection of the compensation ten-sionmodeiscompleted.And,thescreenreturnstothememoryswitchlistscreen.
5) Select the setting screen of Compensation tension manual (numerical value).
PressCompensationthreadtensionsettingbut-
ton 9 in thescreentodisplaycompen-
sationthreadtensionpop-upscreen.
WhenREADYswitch 8 ispressed,data
inputscreenisdisplayed.PressSTEPDETAILS
SETTINGbutton 7toopenthestepde-
tailsscreen.
5
6
7
9
8
–126–
1) Display the memory switch list screen.
When MODE key 1 is pressed, MEM-
ORYSWITCHbutton 2 isdisplayedon
the screen. When this button is pressed, thememoryswitchlistscreenisdisplayed.
(2) Explanation of compensation tension manual (level)
6) Set the compensation tension manual (nu-merical value).
Input the compensation tension value for thesteptobeselectedwithnumericalvalue.Thein-puttednumericalvalueisaddedtoorsubtractedfrom the needle thread tension value in motionastheoffsetvalue.
WhenENTERbutton !0 ispressed, the
compensation thread tension pop-up screen isclosed to determine the compensation tensionsettingvalue.
And, the screen returns to the step detailsscreen.
Compensationthreadtensionmanual(level)isthewaytoperforminputtingwiththelevelselectionwheninputtingthecompensationthreadtensionvaluethatcanbesettoeachstep.Next,thesettingprocedureisexplained.
2) Select Compensation tension mode.
Press UP/DOWN SCROLL buttons
3 to select Compensation thread ten-
sionmodeselectionbutton 4.
Compensationtensionmodeselectionscreenisdisplayed.
1
4
3
2
!0
–127–
3) Make the compensation tension manual (lev-el) effective.
SelectEFFECTIVEbutton 5.
4) Determine the compensation tension manual (level).
WhenENTERbutton 6 is pressed, the
compensation tensionmodeselectionscreen isclosed and selection of the compensation ten-sionmodeiscompleted.And,thescreenreturnstothememoryswitchlistscreen.
5) Select Compensation tension mode.
Press UP/DOWN SCROLL buttons
7 to select Compensation tension
manual(level)button 8.Compensation
tensionmodeselectionscreenisdisplayed.
6) Set the level value of compensation thread tension manual (level).
PressLEVEL1button 9toinputtheset
value.
PressLEVEL2button !0toinputtheset
value.
PressLEVEL3button !1toinputtheset
value. Whenthesettingiscompleted,pressENTER
button !2toclosethecompensationten-
sionmodeselectionscreen.Thentheselectionofcompensationthreadtensionmanual(level)iscompleted.
And,thescreenreturnstothememoryswitchlistscreen.
9
5
6
7
8
!0
!1
!2
–128–
WhenMODEkey !3ispressed,thedata
inputscreenisdisplayed.PressSTEPDETAILS
SETTINGbutton !4toopenthestep
detailsscreen.
7) Select Compensation tension manual (level) setting screen.
PressCompensationthreadtensionsettingbut-
ton !5 in thescreen todisplay thecom-
pensationthreadtensionpop-upscreen.
8) Set the compensation tension manual (level). Selectthelevelofcompensationthreadtension
forthesteptobeselected. Compensation thread tension value set to the
selectedlevelisaddedtoorsubtractedfromtheneedlethreadtensionvalueastheoffsetvalue.
WhenENTERbutton !6ispressed,the
compensation thread tension pop-up screen isclosedandthecompensationthreadtensionsetvalue isdetermined.And, thescreen returns tothestepdetailsscreen.
!4
!3
!6
!5
–129–
Compensationthreadtensionautomaticisthewaytoautomaticallyassignthecompensationthreadten-sionvaluebasedontheshirringamounttowhichthecompensationthreadtensionvaluethatcanbesetforeachstepisset.Next,thesettingprocedureisexplained.
(3) Explanation of compensation thread tension automatic
1) Display the memory switch list screen.
WhenMODEkey 1ispressed,MEMO-
RYSWITCHbutton 2isdisplayedonthe
screen.Whenthisbuttonispressed,thememo-ryswitchlistscreenisdisplayed.
3) Make the compensation tension automatic effective.
SelectEFFECTIVEbutton 5.
4) Determine the compensation tension auto-matic.
WhenENTERbutton 6 is pressed, the
compensation tensionmodeselectionscreen isclosed and selection of the compensation ten-sionmodeiscompleted.And,thescreenreturnstothememoryswitchlistscreen.
2) Select the compensation tension mode.
PressUP/DOWNSCROLLbuttons
3toselectCompensationthreadtensionmode
selectionbutton 4.Compensationten-
sionmodeselectionscreenisdisplayed.
1
2
3
4
5
6
– �30 –
5) Select compensation tension automatic set-�ting.
Press UP/DOWN SCROLL buttons
3to select Compensation thread ten-
sion automatic button 7. Compensation
tension mode selection screen is displayed.
6) Set the compensation thread tension auto-�matic value.
�. Press shirring amount range setting button
8 of LV.�. Enter the upper limit value by
pressing numeric keys to 9 or ▼▲
buttons !0 ( !1).
2. Then, press compensation thread tension setting
button !2 of LV.�. Enter the compensa-
tion thread tension value by pressing numeric
keys to 9 or ▼▲ buttons !0 (
!1).
Similarly, input the value of LV.2, LV.3, LV.4 and LV.5 with buttons, !3 to !4.
Setting example on the left-hand illustration is :• In case shirring amount is – 4 to 5, compensa-
tion thread tension is – 3.• In case shirring amount is 6 to �0, compensation
thread tension is +5.• In case shirring amount is �� to �5, compensa-
tion thread tension is +��.• In case shirring amount is �6 to 20, compensa-
tion thread tension is +2�.• In case shirring amount is 2� to 35, compensa-
tion thread tension is +28.
* When the setting is completed, press ENTER
button !58to close the compensation ten-
sion automatic setting screen. And, the screen returns to the memory switch list screen.
* When MODE key !6 is pressed, the data
input screen is displayed.* In case the compensation thread tension auto-
matic is selected, even when STEP DETAILS
SETTING button !7 is pressed and the
step details screen is opened, the compensation
7
3
!3
!2
8
!5
!6
!7
!1!0
9
!4
–131–
(1) Explanation of the motion of shirring smoothing function
15-4 Explanation of the shirring smoothing functionThe sewingmachine is equippedwith the smoothing function to control the sudden changeof shirringamount at the time of changeover of the step. The value which is set here is reflected to each step of all patterndata.
Example)Whenallstepsare4
•Smoothingfunctionsetvalue (Numberofstitches) 2stitches (Shirringamount) 3
When the shirring amount of step 1 at the start of sewing is changed over to 6, first, the shirring amount is changedoverto3.Next,afterthemotionof2stitches,theshirringamountischangedoverto6(3+3).Whenstep1ischangedtostep2,theshirringamountbecomes9(6+3)immediatelyafterthechangeoverandtheshirringamountischangedoverto11whichhasbeensetinstep2afterthemotionof2stitches.Hereafter, similarly, the shirringamount changes± 3 at the time of changeover, further, the shirringamountchanges±3afterthemotionof2stitches,andthefunctionperformsthemotionuntiltheshirringamountwhichhasbeensetinthestepisreached.
* Whenthefully-automaticmodeisselected,theshirringamountintermsofthepositionofchangeoverissymmetricallydividedinfrontandrearsincethechangeoverofstepisautomaticallyperformed.
Motionofshirringsmoothingfunctionisexplainedbelow.
65
7
33
23
33
33
33
33
1
Step 1 Step 2 Step 3 Step 4
2 stitches
Shirr
ing
amou
nt
Cha
ngeo
ver C
hang
eove
r
Cha
ngeo
ver
Cha
ngeo
ver
Moving amount
2 stitches 2 stitches2 stitches
2 stitches 2 stitches2 stitches
2 stitches
–132–
Settingprocedureoftheshirringsmoothingfunctionisexplained.
(2) Setting of the shirring smoothing function
3) Make the shirring smoothing function effec-tive.
SelectEFFECTIVEbutton 5.
4) Set the number of stitches of shirring smoothing function.
Press 6buttonstoinputthe
numberofstitchesofshirringsmoothingfunc-tion.
5) Set the shirring amount of shirring smooth-ing function.
Press 7buttonstoinputthe
shirringamountofshirringsmoothingfunction.
2) Select the shirring smoothing function.
PressUP/DOWNSCROLLbutton
3 to select Shirring smoothing function selec-
tion button 4.The shirring smoothing
functionselectionscreenisdisplayed.
1) Display the memory switch list screen.
When MODE key 1 is pressed,MEM-
ORYSWITCHbutton 2 isdisplayedon
the screen. When this button is pressed, thememoryswitchlistscreenisdisplayed.
2
1
3
4
7
5
6
–133–
6) Determine the setting of shirring smoothing function.
WhenENTERbutton 8 is pressed, the
shirring smoothing function setting screen isclosedand the setting is determined.And, thescreenreturnstothememoryswitchlistscreen.
WhenMODEkey 9 ispressed,thedata
inputscreenisdisplayed.
(1) Explanation of the size classSettingprocedureofthesizeclassisexplainedhere.
15-5 Explanation of the size class
1) Display the memory switch list screen.
WhenMODEkey 1isheldpressedmore
than 6 seconds, MEMORY SWITCH button
2isdisplayedonthescreen.Whenthis
buttonispressed,thememoryswitchlistscreenisdisplayed.
Whenthefully-automaticmodeisselected,itispossibletoperformthesettingofcountryclass,basicsize,andgents'/ladies'atthetimeofcreatinganewpattern,thesizedisplayatthetimeofgradingchangesac-cordingtothecountryclasswhichhasbeensethere.
The value which is set here is the value which becomes the initial value when creating a pattern. Even when the value here is changed, the contents of the pattern which has been already created do not change. However, only when the size country class is changed, the display of size changes.
9
8
1
2
–134–
2) Select Size class.
PressUP/DOWNSCROLLbuttons
3toselectSizeclasssettingbutton 4.
Thesizeclasssettingscreenisdisplayed.
3) Select the size of country class.
(Germany)Ladies
(Germany)Girls
(France)
(Italy)
(America)
(Japan)
Selectthesizefrombuttons5.
4) Select gents'/ladies' wear.
Press buttons6toselectgents'/
ladies'wear.
5) Set the basic size.
Press buttons7toinputthebasicsize.Forthesizeofcountryclass,refertothesize
development.
6) Set the grading ratio (%).
Press buttons8 to input the grading ratio. The inputted ratio (%) becomes the offset
valueofthegradingforeachstepwhenanewpatterniscreated.
7) Determine the size class setting.
WhenENTERbutton 9ispressed,thesizeclasssettingscreenisclosedandthesettingis
determined.And,thescreenreturnstothememoryswitchscreen.
3
8
65
7
9
4
–135–
(2) Size development
Sizedevelopmentfortherespectivecountryclassesisshownbelow.
32 104 34 36 06 03 44 44 34 34 02
34 110 36 38 08 05 46 46 36 36 03
36 116 38 40 10 07 48 48 38 38 04
38 122 40 42 12 09 50 50 40 40 05
40 128 42 44 14 11 52 52 42 42 06
42 134 44 46 16 13 54 54 44 44 07
44 140 46 48 18 15 56 56 46 46 08
46 146 48 50 20 17 58 58 48 48 09
48 152 50 52 22 19 60 60 50 50 10
50 158 52 54 24 21 62 62 52 52 11
52 164 54 56 26 23 64 64 54 54 12
54 170 56 58 28 25 66 66 56 56 13
56 176 58 60 30 27 68 68 58 58 14
58 182 60 62 32 29 70 70 60 60 15
60 188 62 64 34 31 72 72 62 62 16
–136–
16. ERROR CODE LIST
Error code Pictograph Description of error How to recover Place of recovery
E000 Contact of initialization of main shaft EEP-ROM of MAIN p.c.b.
WhendataisnotwritteninEEP-ROMordataisbroken,dataisautomaticallyinitializedandtheinitializationisinformed.
TurnOFFthepower.
E001 Contact of initialization of main EEP-ROM of MAIN p.c.b.
WhendataisnotwritteninEEP-ROMordataisbroken,dataisautomaticallyinitializedandtheinitializationisinformed.
TurnOFFthepower.
E003 Main shaft motor encoder defectivenessAnglecounterofneedleUPdetectionhasexceededthevalueequivalentto1.1turns.AnglecounterofneedleDOWNdetectionhasexceededthevalueequivalentto1.1turns.
TurnOFFthepower.
E004 Main shaft motor needle DOWN detection defectivenessAnglecounterofneedleUPdetectionhasnotexceededthevalueequivalentto1.1turns.AnglecounterofneedleDOWNdetectionhasexceededthevalueequivalentto1.1turns.
TurnOFFthepower.
E005 Main shaft motor needle UP detection defectivenessAnglecounterofneedleUPdetectionhasexceededthevalueequivalentto1.1turns.AnglecounterofneedleDOWNdetectionhasexceededthevalueequivalentto1.1turns.
TurnOFFthepower.
E006 Contact of initialization of machine head EEP-ROM of the circuit board mounted on the machine headWhendataisnotwritteninEEP-ROMordataisbroken,dataisautomaticallyinitializedandtheinitializationisinformed.
TurnOFFthepower.
E007 Main shaft motor-lock
Whenlargeneedleresistancesewingproductissewn
TurnOFFthepower.
E011 External media not inserted
Externalmediaisnotinserted.
Possibletorecoverbyreset.
Previousscreen
E012 Read error
Datareadfromexternalmediacannotbeperformed.
Possibletorecoverbyreset.
Previousscreen
E013 Write error
Datawritefromexternalmediacannotbeperformed.
Possibletorecoverbyreset.
Previousscreen
E014 Write protect
Externalmediaisinthewriteprohibitionstate
Possibletorecoverbyreset.
Previousscreen
–137–
Error code Pictograph Description of error How to recover Place of recovery
E015 Format error
Formatcannotbeperformed.
Possibletorecoverbyreset.
Previousscreen
E016 External media capacity over
Capacityofexternalmediaisshort.
Possibletorecoverbyreset.
Previousscreen
E022 File No. error
Designated file is not in media.
Possibletorecoverbyreset.
Previousscreen
E029 Media slot release error
Lidofmediaslotisopen.
Possibletorecoverbyreset.
Previousscreen
E062 Sewing data error
Whensewingdataisbrokenorrevisionisold.
TurnOFFthepower.
E302 Confirmation of tilt of machine head
WhentiltofmachineheadsensorisOFF.
TurnOFFthepower.
E303 Main shaft semilunar plate sensor error
Semilunarplateofsewingmachinemotorisabnormal.
TurnOFFthepower.
E702 Abnormality of control
CPUperformedprocessingotherthansupposed.
TurnOFFthepower.
E703 Panel is connected to the machine other than sup-posed. (Machine type error)
Whenmachinetypecodeofsystemisimproperincaseofinitialcommunication.
Possibletorewriteprogramafterpressingdowncommuni-cationswitch.
Communicationscreen
E704 Nonagreement of system version
Whenversionofsystemsoftwareisimproperincaseofinitialcommunication.
Possibletorewriteprogramafterpressingdowncommuni-cationswitch.
Communicationscreen
E731 Main motor hole sensor defectiveness or position sensor defectiveness
Whenmotorholesensorerrorsignal(UVWE)isde-tectedwiththemotorlocked(2secondsormorehavepassedat20sti/minorless).
TurnOFFthepower.
–138–
Error code Pictograph Description of error How to recover Place of recovery
E733 Reverse rotation of main shaft motorWhenmotorhascontinuedtorotate40timesormoreinthereversedirectionasagainstthecontroldirectionat500sti/minormoreduringmotorrunning(excludingatthetimeofholding).
TurnOFFthepower.
E801 Phase-lack of power
When400msormoreofpowerphase-lacksignal(PHE)isdetectedafter2secondsofphase-lackobservationinvalidtimepassedfromturningONthepower.
TurnOFFthepower.
E802 Power instantaneous cut detection
Whenpowerinstantaneouscutdetectionsignal(PWF)isdetected.
TurnOFFthepower.
E810 Solenoid power short-circuitWhensolenoidpowershort-circuitsignal(PWSH)(CPLDinter-nalsignal)isdetectedwhilepowerphase-lacksignal(PHE)isnotdetectedafter2secondsofphase-lackobservationinvalidtimepassedfromturningONthepower.
TurnOFFthepower.
E811 Overvoltage
Whenpowerovervoltagesignal(OVL)whichisoutputwheninputpoweris280Vormoreisdetected.
TurnOFFthepower.
E813 Low voltage
Whenlowvoltagesignal(LVL)whichisoutputwheninputpoweris150Vorlessisdetected.
TurnOFFthepower.
E903 Abnormality of stepping motor power
Whensteppingmotorpowerabnormalitysignal(LVPMP)whichis output when the stepping motor power, 48V, fluctuates -15% ormorewhenturningONthepowerisdetected.
TurnOFFthepower.
E915 Abnormality of communication between operation panel and main CPU
Whenabnormalityoccursindatacommunication.
TurnOFFthepower.
E916 Abnormality of communication between main CPU and main shaft CPU
Whenabnormalityoccursindatacommunication.
TurnOFFthepower.
E917 Failure of communication between operation panel and personal computer
Whenabnormalityoccursindatacommunication.
Possibletorecoverbyreset.
Previousscreen
E918 Abnormality of heat sink temperature for MAIN p.c.b.
When temperature of heat sink for MAIN p.c.b. is 85˚C or more.
TurnOFFthepower.
–139–
Error code Pictograph Description of error How to recover Place of recovery
E920 CPLD writing abnormality
When1biteachiswritteninthetestportanditdoesnotagreewithVerfywhenturningONthepower.
TurnOFFthepower.
E922 Main shaft motor control impossible
Whenthenumberofrotationofmeasuringexceeds50msormorethantheupperlimitvalue(3,500sti/min).
TurnOFFthepower.
E924 Main shaft drive trouble
Whenmotordrivererrorsignal(GTRE)isdetectedwhilemotorovercurrentsignal(OCL1)isnotdetectedwiththemotorlocked(2secondsormorehavepassedat20sti/minorless).
TurnOFFthepower.
E941 CPLD reading abnormality
WheninputsignalfromCPLDisreadtwiceandtheydonotagreewitheachotherevenwhentrying10msormorewhenturningONthepower.
TurnOFFthepower.
E942 Main shaft EEP-ROM trouble
WhendatawritingtoEEP-ROMcannotbeperformed.
TurnOFFthepower.
E943 Main EEP-ROM trouble
WhendatawritingtoEEP-ROMcannotbeperformed.
TurnOFFthepower.
E946 Head EEP-ROM trouble
WhendatawritingtoEEP-ROMcannotbeperformed.
TurnOFFthepower.
–140–
Communicationfunctioncandownloadthesewingdatacreatedwithothersewingmachine.Inaddition,thefunctioncanuploadtheaforementioneddatatothemediaorpersonalcomputer.Asthemeansofcommunication,amediaslotandUSBareprepared.
17-1 Handling possible data
17. USING COMMUNICATION FUNCTION
Data name Extension Description of dataVD00 .VDT
DP00 .EPD
Filethatextensionis".VDT"Read frommedia.Max.99patternscanbeused.
Filethatextensionis".EPD"Read frommedia.Max.99patternscanbeused.
Vectorformatdata
Parameterdata
: file No.
Pictograph
Forhandlingwayofthemedia,read"5-1. PREFACE" p.14.
Datacanbesent/receivedto/fromapersonalcomputerorthelike,bymeansofaUSBcable.
If the contact part becomes dirty, failure of contact will be caused. Do not touch by hand, and control so that dust, oil or other foreign material does not adhere to it. In addition, the inside element is damaged by static electricity or the like. So, be very careful when handling.
17-2 Performing communication by using the media
17-3 Performing communication by using USB
–141–
17-4 Take-in of the data
1) Display the communication screen.
Whencommunicationswitch 1ofswitch
seatsectionispressedinthedatainputscreen,thecommunicationscreenisdisplayed.
2) Select the kind of data.
Whendataselectionbutton 2ispressed,
the data selection screen is displayed.Select
button 3ofkindofdatatobecom-
municated.The selectedbutton is displayed inreversevideo.
3) Determine the kind of data.
WhenENTERbutton 4 is pressed, the
kindof data selection screen is closedand theselectionof thekindofdatahasbeencomplet-ed.
1
4
3
2
–142–
4) Select the communication procedure. Thereare four communicationproceduresas
describedbelow.
5Writingdatafrommediatopanel
6Writingdatafrompersonalcomputer(server)topanel
7Writingdatafrompaneltomedia
8Writingdatafrompaneltopersonalcomputer(server)
Selectthebuttonofcommunicationprocedureyoudesire.
* Whenthevectorformatdata 2isselect-
edinthekindofdata,itcannotbeselectedto
writethedatatothemediafrom 7panel,
andtowritethedatatopersonalcomputer(serv-
er)from 8panel.
Vectorformatdataisconvertedtotheparameterdataatthetimeofwritingthedatatothepanel.
7
5 6
8
–143–
5) Select the data No.
When 9 is pressed, the writing file selec-
tionscreenisdisplayed. Input the file No. of the data you desire to write.
For the file No., input the numerals of the part ofVD00 .VDT of the file name.
DesignationofthepatternNo.ofwritingdestina-tioncanbeperformedinthesameway.Whenthewritingdestinationisthepanel,patternNos.whichhavenotbeenregisteredaredisplayed.
6) Determine the data No.
WhenENTERbutton !0ispressed,the
dataNo.selectionscreenisclosedandthese-lectionofthedataNo.hasbeencompleted.
7) Start communication.
Whencommunicationbutton !1is
pressed,thedatacommunicationstarts.ThecommunicationscreenAisdisplayedduringcommunicationandthescreenreturnstothecommunicationscreenaftertheendofcommu-nication.
* Donotopenthecoverduringreadingthedata.Datamaynotbereadin.
A
9
!0
!1
–144–
18-1 Observing the maintenance and inspection information
18. INFORMATION FUNCTION
Therearethreefunctionsbelowintheinformationfunction.
1) Oil replacement (grease-up) time, needle replacement time, cleaning time, etc. can be specified and the warning notice can be performed after the lapse of the specified time.
Refer to "18-1 Observing the maintenance and inspection information" p.144and"18-2 Input-ting the maintenance and inspection time" p.146.
2) Speedcanbecheckedataglanceandthetargetachievingconsciousnessasa lineorgroupis in-creasedaswellbythefunctiontodisplaythetargetoutputandtheactualoutput.
Refer to"18-4 Observing the production control information" p.148and"18-5 Performing set-ting of the production control information" p.150.
3) Informationonmachineworkingratio,pitchtime,machinetimeandmachinespeedcanbedisplayedfromtheworkingstateofthesewingmachine.
Referto"18-6 Observing the working measurement information" p.153.
1) Display the information screen.
When information key 1 of the switch
seatsectionispressedinthedatainputscreen,theinformationscreenisdisplayed.
2) Display the maintenance and inspection in-formation screen.
Pressmaintenanceandinspectioninformation-
screendisplaybutton 2intheinformation
screen.
1
2
–145–
Information on the following three items is dis-played in the maintenance and inspection infor-mation screen.
•Needlereplacement:(1,000stitches)
•Cleaningtime(hour):
•Oilreplacementtime(hour):(Grease-uptime)
Theintervaltoinformoftheinspectionforeachiteminbutton3 isdisplayedat4, and remaining timeup to the replacement is displayedat5. In addi-tion, remaining time up to the replacement canbecleared.
3) Perform clearing remaining time up to the re-placement.
Whenbutton3 of the itemyoudesire toclearispressed,thetimeofreplacementclearscreen
is displayed.When CLEAR button 6 is
pressed, the remaining time up to the replace-mentiscleared.
3
45
3
6
–146–
18-2 Inputting the inspection time
4) Display the threading diagram.
When threading button 7 displayed
in the maintenanceand inspection screen ispressed,theneedlethreadthreadingdiagramisdisplayed.Observe it when performing thread-ing.
1) Display the information screen (maintenance personnel level).
When information key 1 of the switch
seatsectionispressedinthedatainputscreenfor approximately three seconds, informationscreen(maintenance level) isdisplayed.Incaseof the maintenance personnel level, the picto-graph locatedon the upper left side changesfrom blue to orange, and five buttons are dis-played.
2) Display the maintenance and inspection in-formation screen.
Pressmaintenanceandinspectioninformation
screendisplaybutton 2intheinforma-
tionscreen.
* For the two buttons displayed in the bottom stage at the time of the maintenance per-sonnel level, refer to "24 COMMUNICATION SCREEN OF MAINTENANCE PERSONNEL LEVEL" p.171.
7
2
1
–147–
The same information as that in the normalmaintenanceand inspection information screenis displayed in themaintenanceand inspectioninformationscreen.
Whenbutton3oftheitemyoudesiretochangethe inspection time is pressed, the inspectiontimeinputscreenisdisplayed.
Whenthedesignatedinspectiontimeisreached,thewarningscreenisdisplayed.Incaseofclearingtheinspectiontime,pressCLEAR
button 2.Theinspectiontimeisclearedand
thepop-upisclosed.Incaseofnotclearingthe
inspectiontime,pressCANCELbutton 1and
closethepop-up.Everytimeonesewingiscomplet-ed,thewarningscreenisdisplayeduntiltheinspec-tiontimeiscleared.
Warning Nos. of the respective items are as fol-lows.•Needlereplacement :A201•Cleaningtime :A202•Oilreplacementtime:A203(Grease-uptime)
3) Input the inspection time. Inputtheinspectiontime. Whentheinspectiontimeissetto"0",thewarn-
ingfunctionstops.
Whenclearbutton 4 ispressed,theval-
uereturnstotheinitialvalue. The initial values of the inspection time of re-
spective items are as follows.
•Needlereplacement :0(1,000stitches) •Cleaningtime :0(hour) •Oilreplacementtime :1,028(hour)
(Grease-uptime)*Grease-uptimeisthetimethat30days/month,
5days/weekand8hours/dayareconvertedto6months.
WhenENTER 5buttonispressed,the
inputtedvalueisdetermined.
18-3 Releasing procedure of the warning
Thecalculatingmethodis×5days×8hours.
7days30days×6months( )
4
3
5
2
1
–148–
1) Display the information screen.
When information key 1 of the switch
seatsectionispressedinthedatainputscreen,theinformationscreenisdisplayed.
2) Display the production control screen. Press production control screen displaybutton
2 intheinformationscreen.Theproduc-
tioncontrolscreenisdisplayed.
18-4 Observing the production control information
Itispossibletodesignatethestart,displaythenumberofpiecesofproductionfromthestarttotheexist-ingtime,displaythenumberofpiecesofproductiontarget,etc.intheproductioncontrolscreen.Therearetwokindsofdisplaywaysfortheproductioncontrolscreen.
(1) When displaying from the information screen
Information on the following 5 items is displayed in the production control screen.
1:Existingtargetvalue Numberofpiecesofthetargetofproductsatthe
presenttimeisautomaticallydisplayed.
2:Factualresultsvalue Numberofpiecesofthesewnproductsisauto-
maticallydisplayed.
3:Finaltargetvalue Number of pieces of the final target of products
isdisplayed.Inputthenumberofpiecesreferringto"18-5 Performing setting of the production control information" p.150.
4:Pitchtime Time (second) required for one process is dis-
played. Input the time (unit : second) referringto"18-5 Performing setting of the production control information" p.150.
5 :Numberoftimesofthreadtrimming Numberoftimesofthreadtrimmingperprocess
isdisplayed.Inputthenumberoftimesreferringto"18-5 Performing setting of the production control information" p.150.
1
2
3
4
5
1
2
–149–
1) Display the sewing screen.
When READY key 1 of the switch seat
section ispressed in thedata inputscreen, thesewingscreenisdisplayed.
2) Display the production control screen.
When information key 2 of the switch
seatsectionispressedinthesewingscreen,theproductioncontrolscreenisdisplayed.
(2) When displaying from the sewing screen
Thecontentsofdisplayand the functionsarecom-monto"18-4 (1) When displaying from the infor-mation screen" p.148.
1
2
–150–
18-5 Performing setting of the production control information
3) Input the pitch time. Next,inputthepitchtimerequiredforone
process.WhenPITCHbutton 4ofthe
aforementioneditem1)ispressed,thepitchtimeinputscreenisdisplayed.
InputthevalueyoudesirewithtenkeysorUP/DOWNbuttons.
Aftertheinput,pressENTERbutton 6.
2) Input the final target value. First, input the numberof piecesof the target
ofproduction in theprocess towhichsewing isperformed from now on. When final target value
button 3 is pressed, the final target value
inputscreenisdisplayed. Input thevalueyoudesirewith tenkeysorUP/
DOWNbuttons.
Aftertheinput,pressENTERbutton 6.
1) Display the production control screen. Displaytheproductioncontrolscreenreferringto
"18-4 Observing the production control infor-mation" p.148.
1
2
3
4
5
6
6
–151–
4) Input the number of times of thread trim-ming.
Next, input the number of times of thread trim-mingperprocess.
Whennumberoftimesofthreadtrimmingbutton
5 in the previous page is pressed, the
numberoftimesofthreadtrimminginputscreenisdisplayed.
Input thevalueyoudesirewith tenkeysorUP/DOWNbuttons.
Aftertheinput,pressENTERbutton 6.
* When the input value is "0", count of the number of times of thread trimming is not performed. Use this function by connecting the external switch.
6) Stop the count. Displaytheproductioncontrolscreenreferringto
"18-4 Observing the production control infor-mation" p.148.
When the count is being performed, STOP
switch 8isdisplayed.WhenSTOPbutton
8ispressed,thecountisstopped.
After the stop,START button 7 is dis-
played at the position of STOP button. Whencontinuingthecount,pressSTARTbuttonagain.The counted value is not cleareduntilCLEAR
button 9ispressed.
5) Start the count of number of pieces of pro-duction.
WhenSTART button 7 is pressed, the
countofnumberofpiecesofproductionisstart-ed.
7
6
8
9
–152–
7) Clear the counted value. Whenclearing thecountedvalue,set thecount
tothestopstateandpressCLEARbutton
9. The value to be cleared is thepresent target
value!0andactualresultsvalue!1only.
(Note) CLEAR button is displayed only in case of stop state.
When CLEAR button is pressed, the clear confir-mationscreenisdisplayed.
WhenCLEARbutton !2ispressedintheclear
confirmation screen. the counted value is cleared.
9
!0
!1
!2
–153–
1) Display the information screen.
When information key 1 of the switch
seatsectionispressedinthedatainputscreen,theinformationscreenisdisplayed.
18-6 Observing the working measurement information
Information on the following 5 items are dis-played in the working measurement screen.
1: The information is automatically displayedfrom the timeof start of measuring theworkingratio.
2: The information is automatically displayedfromthetimeofstartofmeasuringthema-chinespeed.
3: The information is automatically displayedfromthetimeofstartofmeasuringthepitchtime.
4: The information is automatically displayedfromthetimeofstartofmeasuringthema-chinetime.
5: NumberoftimesofthreadtrimmingisInputthenumberoftimesreferringtoitem3)onthenextpage.
2) Display the working measurement screen. Pressworkingmeasurementscreendisplaybut-
ton 2 in the information screen.The
workingmeasurementscreenisdisplayed.
1
2
1
4
5
3
2
– �54 –
3) Input the number of times of thread trim-�ming.
Next, input the number of times of thread trim-ming per process. When number of times of
thread trimming button 5 in the previous
page is pressed, the number of times of thread trimming input screen is displayed.
Input the value you desire with ten keys or UP/DOWN buttons.
After the input, press ENTER button 3.
When the input value is 0, count of the number of times of thread trim-�ming is not performed. Use this function by connecting the external switch.
4) Start the measurement.
When START button 4 is pressed, mea-
surement of each data is started.
5) Stop the count. Display the working measurement screen refer-
ring to �) and 2) of "18-6 Observing the work-�ing measurement information" p.153.
STOP switch 5 is displayed when the
measurement is being performed. When STOP
switch 5 is pressed, the measurement is
stopped.
After the stop, START button 4 is dis-
played at the position of STOP button. To con-
tinue measuring, press START button 4
again. The measured value is not cleared until
CLEAR button 6 is pressed.
3
4
6
5
–155–
6) Clear the counted value. Whenclearing thecountedvalue,set thecount
tothestopstateandpressCLEARbutton
6.
(Note) CLEAR button is displayed in case of the
stop state only.
When CLEAR button 6 is pressed, the
clear confirmation screen is displayed.
WhenCLEARbutton 7ispressedinthe
clear confirmation screen, the counted value is cleared.
6
7
–156–
Tore-formatamedium,theIP-420hastobeused.TheIP-420isnotabletoreadanymediumwhichisformattedonapersonalcomputer.
19. PERFORMING FORMATTING OF THE MEDIA
1 Display the media format screen.
When 1switchisheldpressedforthree
seconds,MEDIA FORMAT button 2 is
displayedon the screen.When this button ispressed,themediaformatscreenisdisplayed.
2Start formatting of the media. Setthemediayoudesiretoformattothemedia
slot,closethecover,pressENTERbutton
3andformattingstarts.Savenecessarydatain
themedia to theothermediabefore formatting.When formatting is performed, the insidedataaredeleted.
When two or more media are connected to the sewing machine, the medium to be format-ted is determined by the predetermined priority order. High , LowCF(TM) slot , USB device 1 , USB device 2 , ....When a CompactFlash (TM) is inserted in the CF(TM) slot, the CompactFlash (TM) will be formatted according to the priority order as shown above.Refer to the USB specifications for the priority order of access.
2
3
1
–157–
IP-420Transmit data
DatacreatedwithPM-1(sewingdatacreationandeditsoftware)canbesewnontrialbyon-lineconnec-tionofthepersonalcomputerwiththesewingmachine.
20. TRIAL SEWING FUNCTION
ConnectthepersonalcomputerwithIP-420andtransmitdatatothesewingmachineaftercreationofdatawithPM-1.WhenIP-420becomesthedatainputscreen,automaticallythetrialsewingscreenisdisplayed.FortheoperatingprocedureofPM-1,seeHELPofPM-1orthelike.
1) Receive the trial sewing data from PM-1. When the trialsewingdata (vector formatdata)
is transmittedfromPM-1, thescreenonthe leftsideisdisplayed,andthetransmitteddataisdis-playedinthecenterofthescreen.
The display corresponds with the lengthbe-tweenstepssetwithPM-1.
2) Edit the vector parameter. VectorformatdatatransmittedfromPM-1iscon-
vertedtotheparameterthatcanbesetwiththesewing machine.Thereby, it is possible to per-formthesameeditasthenormalpattern.
• When STEP DETAILS bu t ton 1 i s
pressed, the step details setting screen is dis-played.
• WhenSEWINGDATADISPLAYbutton 2
ispressed,thesewingdatasettingscreenisdis-played.
20-1 Performing trial sewing
1
2
–158–
3) Perform trial sewing.
WhenREADYswitch 3ispressed,the
trialsewingscreenisdisplayed. Trialsewingcanbeperformedinthisstate.
4) Register the data to the pattern. Whenthedatawhichhasbeensewnontrial is
registeredtothepanel,pressREGISTERbutton
4 displayed in the trial sewing screen,
and the register screen is displayed. Enter thepattern No. you want to register by pressing
numerickeys to 5or▲▼buttons
6( 7).
5) Determine the register of the data.
WhenENTERbutton 8 ispressed, the
register screen is closed and the register hasbeencompleted.
6) Display the data input screen. After completion of the register, automatically
thedatainputscreenAisdisplayed.
A
3
4
8
5
6 7
–159–
1) Display the key lock screen.
Press 1key for threeseconds,and the
KEYLOCKbutton 2 isdisplayedon the
screen. When this button is pressed down, thekeylockscreenisdisplayed.
The existing setting state is displayedon theKEYLOCKbutton.
:Statethatkeylockisnotset
:Statethatkeylock1isset
:Statethatkeylock2isset
21. PERFORMING KEY LOCK
2) Select and determine the key lock state.
Selectthekeylockstatebutton 3inthe
key lock setting screen, and press 4.
Then the key lock setting screen is closedandthekeylockstateisset.
2
1
3
4
–160–
3) Close the mode screen and display the data input screen.
When the mode screen is closed and the data
input screen is displayed, pictograph 5
showing the key lock state is displayedon theright-handsideofthepatternNo.display.
Besides,only thebuttonswhicharepossible tobeusedeveninthekeylockstatearedisplayed.
* Statethatkeylock2issetA
A
5
5
–161–
1) Display the version information screen.
Press 1key for threeseconds,and the
VERSION INFORMATION button 2 is
displayedon the screen.When this button ispresseddown,theversioninformationscreenisdisplayed.
Theversion informationonthesewingmachineyouuse isdisplayedon theversion informationscren,anditispossibletocheckit.
1:Versioninformationonpanelprogram 2:Versioninformationonmainprogram 3:Versioninformationonservoprogram
22. DISPLAYING VERSION INFORMATION
WhenCANCELbutton 3ispressed,the
version information screen is closedand themodescreenisdisplayed.
2
3
1
2
3
1
4
4 5
6
52) Display the detail display screen. When you press detail display screen button
4, and thepanel-programdetail screen
appearsonthedisplay. 4:Modulename 5:RVL 6:Checksum
Whenyoupresscancelbutton 5,thede-
taildisplayscreenisclosedtoshowtheversioninformationscreen.
Whenyou press mode key 1, the de-
taildisplayscreen isclosed toshowdataentryscreenwhichisbeingselected.
–162–
Press 1keyforthreeseconds,andCHECK
PROGRAMbutton 2isdisplayedonthe
screen.Whenthisbuttonispresseddown,thecheckprogramscreenisdisplayed.
There are 5 items below in the check program.
AuxiliarypedalsettingReferto"23-2 Performing the auxiliary pedal set-ting" p.163.
CheckingofA/DvalueofauxiliarypedalReferto"23-3" Performing checking of A/D value of auxiliary pedal" p.164.
LCDcheckReferto"23-4 Performing LCD check" p.164.
TouchpanelcompensationReferto"23-5 Performing touch panel compen-sation" p.165.
InputsignalcheckReferto"23-6 Performing the input signal" p.167.
OutputsignalcheckReferto"23-7 Performing the output signal" p.169.
23. USING CHECK PROGRAM
23-1 Displaying the check program screen
2
1
–163–
1) Display the auxiliary pedal setting screen. WhenAUXILIARY PEDAL SETTING but-
ton 1 in the check program screen is
pressed,theauxiliarypedalsettingscreenisdis-played.
23-2 Performing the auxiliary pedal setting
2) Perform the auxiliary pedal setting.™ Auxiliarypedalreleasepositionsetting: Release the auxiliary pedal and pressAUXIL-
IARY PEDAL RELEASE POSITION SETTING
button 2Whenthedisplayisdetermined,
press 6todeterminethedata.
™ Auxiliary pedal front-part depressingpositionsetting:
Depress the front-part of auxiliary pedal andpressAUXILIARY PEDAL FRONT-PART DE-
PRESSING POSITION SETTING button
3.Whenthedisplayisdetermined,press
6todeterminethedata.™ Auxiliary pedal back-part depressingposition
setting: Depress theback-part of auxiliary pedal and
pressAUXILIARY PEDAL BACK-PART DE-
PRESSING POSITION SETTING button
4.Whenthedisplayisdetermined,press
6todeterminethedata.
• Whenallsettingsarecompleted,pressCANCELbutton 5tocompletethesetting.Thescreen
returnstothecheckprogramscreen.
* Error occurs when CANCEL button 5 is pressed unless the difference of each setting
item is 5 or more,
4
5
6
2
3
1
–164–
1)Display the check screen of A/D value of aux-iliary pedal.
WhenCHECKbutton 1ofA/Dvalueof
auxiliary pedal of the check program screen ispressed, theA/Dvalueofauxiliarypedalcheckscreenisdisplayed.
23-3 Performing checking of A/D value of auxiliary pedal
1) Display the LCD check screen.
When LCD CHECK button 1 on the
check program screen is pressed, the LCDcheckscreenisdisplayed.
23-4 Performing LCD check
2) Perform checking of A/D value of auxiliary pedal.
When the auxiliary pedal is depressed,A/Dvalue corresponding to the depressing amountisdisplayed.
Afterchecking,pressCANCELbutton 2.
The screen returns to the check programscreen.
2
1
1
– 165 –
2) CheckwhetheranydotofLCDisomitted. The screen of LCD check screen is displayed by
one color only. Check in this state whether any dot is omitted or not.
After checking, press CANCEL button 2 .
The LCD check screen is closed and the check program screen is displayed.
1) Display the touch panel compensationscreen.
When TOUCH PANEL COMPENSATION but-
ton 1 on the check program screen is
pressed, the touch panel compensation screen is displayed.
23-5Performingtouchpanelcompensation
2) Pressthelowerleftposition. Press red circle 3 located at the lower left po-
sition on the screen. When finishing the compensation, press CAN-
CEL button 2.
2
1
2
3
– 166 –
5) Presstheupperrightposition. Press red circle 6 located at the upper right
position on the screen. When finishing the compensation, press CAN-
CEL button 2.
3) Pressthelowerrightposition. Press red circle 4 located at the lower right
position on the screen. When finishing the compensation, press CAN-
CEL button 2.
4) Presstheupperleftposition. Press red circle 5 located at the upper left
position on the screen. Whenfinishingthecompensation,pressCAN-
CEL button 2.
2
2
2
4
5
6
– 167 –
1) Displaytheinputsignalcheckscreen.
When INPUT SIGNAL CHECK button 1
of the check program screen is pressed, the in-put signal check screen is displayed.
6) Storethedata. When 4 points have been pressed, the screen
showing power-OFF prohibition is displayed since the compensation data are to be stored.
DonotturnOFFthepowerwhilethisscreenisbeingdisplayed.
WhenthepoweristurnedOFF,thecompen-sateddataarenotstored.
Whenstoringisfinished,thecheckprogramscreen is automatically displayed.
23-6Performingtheinputsignalcheck
2) Performtheinputsignalcheck. Input state of the input signal can be checked in
the input signal check screen. Input state is displayed as 2 with every input
signal.
DisplayofON/OFFstateisshownasbelow:
: ON state
: OFF state
1
2
–168–
6kindsoftheinputsignalsaredisplayedasbelow.
No. Pictograph Descriptionofsensor
Stepchangeoverswitch
Shirringreleaseswitch
NeedleUPpositiondetection
NeedleDOWNpositiondetection
Headtiltsensor
Semilunarplatedetection
–169–
23-7 Performing the output signal check
1) Display the output signal check screen.
When OUTPUT SIGNAL CHECK button
1of thecheckprogramscreen ispressed, theoutputsignalcheckscreenisdisplayed.
2) Perform the output signal check. Outputstateofthevariousoutputsignalscanbe
checkedintheoutputsignalcheckscreen. Outputstateisdisplayedas2witheveryoutput
signal.
Display of ON/OFF state is shown as below.
:ONstate
:OFFstate
Press UP/DOWN buttons 3 to
checktheoutputsignalyoudesiretocheck.
2
3
1
–170–
9kindsoftheoutputsignalsaredisplayedasbelow.
No. Pictograph Descriptionofsensor
ShirringreleaseLED
Buzzer
Topfeedsteppingmotor
Bottomfeedsteppingmotor
Auxiliaryfeedsteppingmotor
Steppingmotorcurrent
SteppingmotorOFF
Presserliftersolenoid
Threadtrimmersolenoid
– 171 –
: File No.
24. COMMUNICATION SCREEN OF MAINTENANCE PERSONNEL LEVEL
For the communication screen, the level which is normally used and the one which is used by the mainte-nance personnel are different in the kinds of data to be handled.
24-1 Data which are possible to be handledIn case of the maintenance personnel level, it is possible to use 5 different kinds of data in addition to the normal two kinds. The respective data formats are as below.
Data name Pictograph Extension Description of data
Adjustment dataModel name+00 .msw
Example) DP00001.mswData of memory switches 1 and 2
All sewing machine dataModel name+00 .msp
Example) DP00001.mspAll data which are held by sewing machine
Panel program data
BP+RVL(6 digits).hed
BP+RVL(6 digits).p(2 digits)
BM+RVL(6 digits).i(2 digits)
Program data and display data of panel
Main program data MA+RVL(6 digits).prg Program data of main
Servo program data MT+RVL(6 digits).prg Program data of servo
–172–
1) Display the communication screen of the maintenance personnel level.
Whenkey 1ispressedaslongasthree
seconds,theimagelocatedattheupperleft
positionischangedtoorangecolor 2and
thecommunicationscreenofthemaintenancepersonnellevelisdisplayed.
Fortheoperatingprocedure,referto"17-4 Take-in of the data" p.141.
24-2 Displaying maintenance personnel level
* When the adjustment data or the all sew-ing machine data is selected, the display becomes as shown on the right-hand side and it is not necessary to specify No. on the panel side.
1
2
–173–
Error record of the sewing machine you use is displayed in the error record screen, and you can check the error.
3: Orderthaterrorhasoccurred.4: Errorcode5: Cumulative current-carrying time (hour) at the
timeofoccurrenceoferror
WhenCANCELbutton 7ispressed,theerror
recordscreen isclosedand the informationscreenisdisplayed.
25. INFORMATION SCREEN OF THE MAINTENANCE PERSONNEL LEVEL
25-1 Display of error record
1) Display the information screen of the mainte-nance personnel level.
WhenINFORMATIONkey 1 ofswitch
seat section is pressed for approximately threeseconds in the data input screen, the informa-tion screenof the maintenancepersonnel levelisdisplayed.Incaseofthemaintenanceperson-nellevel,thepictographlocatedattheupperleftpositionchangesfrombluecolortoorangecolor,and5buttonsaredisplayed.
2) Display the error record screen. PressERROR RECORD SCREENDISPLAY
button 2intheinformationscreen.The
errorrecordscreenisdisplayed.
2
4
3
6
7
5
1
–174–
3) Display the details of error. When you desire to know the details of error,
pressERRORbutton 6you
desire to know.The error detail screen is dis-played.
Pictograph8correspondingtotheerrorcodeisdisplayedintheerrordetailscreen.
Referto"16. ERROR CODE LIST" p.136.
1) Display the information screen of the mainte-nance personnel level.
When INFORMATION key 1 of switch
seat section is pressed for approximately threeseconds in the data input screen, the informa-tion screenof the maintenancepersonnel levelisdisplayed.Incaseofthemaintenanceperson-nellevel,thepictographlocatedattheupperleftpositionchangesfrombluecolortoorangecolor,and5buttonsaredisplayed.
25-2 Display of the cumulative working information
2) Display the cumulative working information screen.
PressCUMULATIVEWORKINGINFORMATION
SCREENDISPLAYbutton 2oftheinfor-
mationscreen.Thecumulativeworkinginforma-tionscreenisdisplayed.
Information on the following 4 items are displayed in the cumulative working information screen.
3 :Cumulativeworking time(hour)of thesew-ingmachineisdisplayed.
4 :Numberof cumulative timesof thread trim-mingisdisplayed.
5 : Cumulative current-carrying time (hour) ofthesewingmachineisdisplayed.
6 : N u m b e r o f c u m u l a t i v e s t i t c h e s i sdisplayed.(Unit:X1,000stitches)
WhenCANCELbutton 7ispressed,the
cumulativeworkinginformationscreenisclosedandtheinformationscreenisdisplayed.
8
3
5 6
7
2
4
1
–175–
Feed pitch error will be caused unless the tension is proper.
(1) Replacing the top feed belt
26-1 Replacing procedure of feed belt
Caution : The standard of the time of replacement is one year although it depends on the frequency of use.Replace the belt with a new one when it is observed that feed force is excessively deteriorated or the like.
Caution : Perform periodical cleaning approximately once a week since dust is collected inside the top feed cover and the belt rolls the dust resulting in feed trouble or short life of the belt.
■Belttensionadjustingprocedure(1)Mainfeedbelt: MovetensionadjustmentplateL!2totheleftor
righttoadjustthebelt. •The tension is increased in the right-handdi-
rection (directionA) anddecreased in the leftdirection.
(2)Auxiliaryfeedbelt: MovetensionadjustmentplateS!3totheleftor
righttoadjustthebelt. •Whenit isopenedonbothsides(directionB),
the tension is increased,andwhen it isclosed,thetensionisdecreased.
(3)Adjustingthebelttensionvalue: 1)Mainfeedbelt: Thebelthastobebentby3mmwhenitis
pressedwithaloadof1.3N(130gf). 2)Auxiliaryfeedbelt: Thebelthastobebentby3mmwhenitis
pressedwithaloadof0.4N(40gf).
26. MAINTENANCE
1) Remove ten cover setscrews1 and removecoverR2andcoverF3.
2) Loosen intermediatepresser foot screw!0 andremoveintermediatepresserfoot!1.
3)Loosen walking foot setscrew4 and removewalkingfoot5andauxiliarywalkingfoot6.
4) Removemainfeedbelt7andauxiliaryfeedbelt8,andreplacethemwithnewones.
5) Putwalkingfootrod9between5and6,andfix with screw 4.
6) After adjusting the belt tension, attach cover R2andcoverF3.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
Press the center.
4
5
9
6
1
12
3
!0
!1
8
7
!2
!3
B BA
–176–
4) After adjustment of the tension, attach throatplateauxiliaryplate1andthevariouscovers.
1)Turnpresserlever5,raisefeedfoot6,andre-movethroatplateauxiliaryplate1,hookcoverasm.2,framecover3andbottomfeedcover4.
2)Looseninnerhookpressersetscrews!1andremoveinnerhookpresser!2.
3)Removebottomfeedroller!0andreplaceitwithanewone.Slightlyapplytheexclusivegreasesuppliedasaccessories(PartNo.:40006323)insidetheroller.
4)Makesureofthebottomfeedbelttension.5)After adjusting the tension, attach throat plate
auxiliaryplate1andvariouscovers.
1) Turn presser lever5 , raise walking foot6 ,andremovethroatplateauxiliaryplate1,hookcoverasm.2, framecover3andbottomfeedcover4.
2) Loosensetscrews8inthebottomfeedtensionplate.
3) Replacebottomfeedbelt7withanewone.
Adjustingprocedureofthebelttension Adjustbottomfeedtensionplate9totheleftor
righttoadjustthetension. (TensionisincreasedindirectionA.) Belttensionvalue: The belt has to bebent by3 mm when it is
pressedwithaloadof1.5N(150gf).
Feed pith error will be caused unless the tension is proper.
(2) Replacing the bottom feed belt
(3) Replacing the bottom feed roller
1
2
3
4
5
6
7
8
9
!0
!1
!2
Press the center
A
–177–
26-2 Changing the amount of alternate vertical movement of walking foot and presser foot
When changing the amount of alternate vertical movement, change max. sewing speed.When it is not changed, components breakage or damage occurs and the life of the machine is excessively shortened.
(1)Stateofwalkingfootandpresserfootatthetimeofdelivery
(2)Relationbetweenamountofalternateverticalmovementandmax.sewingspeed
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
Camrodposition Topfeedarmlowestposition
Amountofalternateverticalmovementofwalkingfoot 0.2to0.3mm
Clearanceatlowerdeadpointofwalkingfoot 0.1mm
Amountofalternateverticalmovementofpresserfoot Approximately2.7mm
Clearanceatlowerdeadpointofpresserfoot 0.1mm
1 2 3 4
Amountofverticalmovementofwalkingfoot(mm) Lessthan0.3Upto1.5
Upto2.5
Upto3.5
Amountofverticalmovementofpresserfoot(mm) 2.7 1.5 2.5 3.5
Max.sewingspeed(sti/min) 3500 2600 2000 1600
–178–
(1) When making equal the amount of alternate vertical movement of walking foot and presser foot (When making the amount equal to 1.5 mm)
1) Bringtheneedlebartoitslowerdeadpoint.2) Turnpresserlever1,raisewalkingfoot2,andin-
sert"thicknessgauge"of1.6to1.7mmorthelikebetweenthetopfeedbeltandthebottomfeedbelt.
6) Turnpresserlever1andremovethethicknessgaugewhichhasbeeninsertedinstep2).
In case of 1.5 mm, thickness of 1.6 to 1.7 mm is settled since the compressed amount of belt slightly varies due to the presser pressure.
3) Removestopperplug3.4) InsertahexagonalwrenchkeyfromholeA,and
loosentopfeedarmclampscrew4.5) Tighten clamp screw4 after checking that
presserfoot5hascomedown.
(2) When making 2.5 mm the amount of alternate vertical movement (Whentheamountisalreadymadeequalto1.5mm,performfromitem1)below.Whentheamount
is not made equal to 1.5 mm, perform first "(1) When making equal the amount of alternate vertical movement"oftheaforementioneditem.
1) Turntopfeedarmcover8.2) Loosenstopperscrew9andremovethestopper.3) Loosentopfeedhingescrew!0.4) Turncamrod!1,adjustthepositiontotheengravedmarkerlineontopfeedarm!2,andtightenhinge
screw!0.
1. Remove the thrust of top feed arm 6 and drive shaft arm 7.
2. Set the tightening torque to 5.8N•m (60Kgf • cm).
When turning the cam rod and bringing the top feed arm to its top end, the amount of alternate vertical movement becomes 3.5 mm.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
3
64
9
8!0 !2
!1
A
7
1
2
5
–179–
26-3 Adjusting the height of the walking foot and the presser foot
Be careful of parallel
(2) Adjusting the height of presser foot1) Bringtheneedlebartoitslowerdeadpoint.2) Removefaceplate5.3) Loosenpresserfootbarbracketclampscrew6.4)Moveupwardpresserfoot4intherangeof0.1to0.5mmandtightenscrew6.
1. Clearance between top and bot-tom feed belts (dimension A) is 0.1 to 1.0 mm. If the clearance is more than the specified dimension, com-ponents come in contact with each other.
2. When tightening screw 2, be care-ful of the parallel of walking foot 3 and presser foot 4. Bend of mate-rial or feed trouble will be caused.
1) Bringtheneedlebartoitsupperdeadpoint.2) Removestopperplug1.3) Insertahexagonalwrenchkeyintotheholefrom
which thestopperplughasbeenremoved,andloosenwalkingfootbarbracketclampscrew2.
4) Movewalkingfoot3upordownintherangeof0.1to1.0mmandtightenscrew2.
(1) Adjusting the height of walking foot
When the clearance becomes larger than the specified value, feed force is deteriorated. So, be careful.
1. Clearance between the bottom surface of presser foot and the needle hole guide has been factory-adjusted to 0.1 mm at the time of delivery.
2. When the clearance becomes larger than the specified value, feed force is deteriorated. So, be careful.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
A
1 5
2
6
4
3
4
3
–180–
(2) Adjusting the hook1) Loosenthreesetscrewsinthehook,turn
the handwheel, andadjust needlebarengravedmarkerlineBtobottomend6ofneedlebarbushing.
2) Adjustbladepoint7ofhooktothecen-ter of needle8 so that the clearancebetween thebladepointand theneedleis0.04to0.1mm(standard).Thentightenthesetscrewsinthehook.
3) Putbottomfeedbelt9 tohookbase3,andas-semble it to thehookshaftbase.At this time,ad-just theclearancebetween thebottomsurfaceofthefeedfoot(bottomsurfaceoftopfeedbelt)andthetopsurfaceofthebottomfeedbeltto0.1mmattheupperdeadpointoftheneedlebar.
1. When the clearance is excessively smaller than the specified value, the blade point of hook is damaged, and the clearance is excessively larger, stitch skipping will be caused.
2. Fit counter knife guard !0 located inside the hook base to the inside of counter knife !1 since lift trouble will be caused.
3. RP hook (dry hook) rolls thread waste or cloth dust, and there is a possibility of breakdown or sewing trouble. Periodically perform cleaning of the hook.
26-4 Adjusting the needle and the hook
0.04 to 0.1 mm
(1) Adjusting the height of needle bar1)Removethroatplateauxiliaryplate1
andhookcoverasm.2.2)Removehookbase3.3)Bring needle bar4to its lower dead
point, and loosen needle bar bracketclampscrew5.
4)Adjust needlebar engravedmarkerlineAtobottomend6ofneedlebarlower bushing, and tighten clampscrew5.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
1
2
!0
!1
B
7
8
4
3
9
6
5
A
–181–
1) Adjusting the engraved marker dot Loosen knife drive arm clamp screw4, turn
knifedrivearm5sothatengravedmarkerdot1alignswithVgroove2,andtightentheclampscrew.
When V groove 2 in terms of engraved marker dot 1 slips in the right-hand direction, the blade section of moving knife does not completely pass the blade section of counter knife. As a result, handling failure or thread trim-ming failure will be caused.
When pulley cover engraved marker dot 2 aligns with engraved marker dot (colorless) 1 on the handwheel, the timing is normal.
■ When theaforementionednormal timing is im-proper,adjustitwiththeprocedurebelow.
1) Remove the bottom cover and loosen threadtrimmercamsetscrews7.
2) Adjust engraved marker dot (colorless1) onthehandwheeltoengravedmarkerdot2onthepulleycover.
3) Pressing drive block3 to the right-hand, en-gagecam4withroller5.
4) Turncam4onlyinthereversedirectionoftherotatingdirectionof thehookdrivingshaftwith-outturninghookdrivingshaft6.
5) Presscam4 to roller5at thepositionwherecam4doesnotturnandtightencamsetscrews7.
(1) Adjusting the thread trimmer cam timing1) Turn the handwheel to the position where the thread
take-uplevercomesalittlebeforeitsupperdeadpoint.2) TurnONthethreadtrimmersolenoidandslidetheroll-
ertothethreadtrimmercamtoengagethemwitheachotherreferringto"23-7 Performing the output signal check" p.169,andslidetherollertothethreadtrimmercamtoengagewitheachother.
3) In thestateas it is, turn thehandwheel in thenormaloperating direction and in the reverse direction.Thenturnthehandwheeluntilthehandwheelstops.
26-5 Adjusting the thread trimmer
Slide
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
Engraved marker dot (colorless) 1
Engraved marker dot2
(2) Adjusting the initial position of the moving knifeThe initialpositionof themovingknife is thepositionwhereengravedmarkerdot1on thehookshaftbasealignswithVgroove2onthemovingknifebase.Atthistime,end6ofthecamrollerishigherby1.7mmthanhookdrivingshaftcenter7.
5
6
84 7
3
3
2
1
4
5
–182–
11.8
mm
2) Adjustingthepositionofthecamroller Loosenstopperlocknut8,turnthestopper,and
tightencamroller6atthepositionof11.8mm. (Refertotheillustrationontheleftside.)
Bottom surface of base plate
1. When the position of cam roller 6 is excessively higher as against hook driving shaft 7, the moving knife rocking stroke is decreased and thread trimming failure will be caused.
2. On the contrary, the position is ex-cessively lower, the rocking stroke is increased and the length of remain-ing needle thread is shortened or the blade point is damaged.
1.7m
m
1) Remove thebottomcover,pressdriveblock3by finger in the direction of arrow mark A.Atthistime,loosensetscrews4andadjustsothattheclearanceis0.1to0.5mm.
2) Take the finger off, and check that there is aclearancebetweencamroller5andedge6ofthethreadtrimmercam.
3) Secureanapproximateclearanceof0.5mmbe-tweenslidearm1andEring7.
(3) Adjusting the initial position of the thread trimmer solenoidAdjusttheinitialpositionsothattheclearancebetweenslidearm1anddriveshaftarm2 is0.1to0.5mmwhenthethreadtrimmersolenoidperformssuction.
1. When the clearance is larger than the specified value, malfunction of thread trimming may occur.
2. When the clearance is smaller than the specified value, the load applied to each component is increased and there is a danger of occurrence of abnormal worn-out.
0.1 to 0.5mm
6
7
8
6 5 7
3
4A
12
–183–
26-6 Greasing parts
Periodicallyperformgrease-upevery6monthsasastandard.Forthegrease,usetheexclusivegrease(PartNo.:40006323)suppliedasaccessories.Inaddition,fortheplacestobegreased,refertotheEngineer'sManualforDP-2100.
WARNING :Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
1. When they are not in parallel, remain-ing of thread end will be caused.
2. When the knife pressure is low, thread tr imming fai lure wi l l be caused. When it is excessively high, it is related to the damage of the blade point of counter knife.
(4) Adjusting the position of the moving knife and the counter knifeInstallmovingknife1bymakingitcomeincontactwiththemovingknifebase.Installcounterknife4togetherwithknifepressureadjustmentplate5.
1) Loosencounterknifesetscrew3,adjustsothatmovingknifeeyeendbladesection1andcoun-ter knife blade section4come in contact witheach other in parallel, slightly press knife pres-sureadjustmentplate5 in thedirectionA,andtightenwiththesetscrew.
A
1 2
3
54
–184–
27-1 Troubles in sewing and the corrective measures
27. OTHERS
Troubles Causes Corrective measures
1.Threadbreakage 1Threadpath,needlepoint,hookbladepointorbobbincaserestingonthethroatplatehassharpedgesorburrs.
2Needlethreadtensionistoohighortoolow.3 Needlecomesincontactwiththeblade
pointofhook.4Threadtake-upspringworksexcessivelyor
thestrokeofthespringistoosmall.5 Timingbetweentheneedleandthehookis
excessivelyadvanced.6 Bobbinidlingamountistoolarge.
™ Removethesharpedgesorburrsonthebladepointof hook using a fine emery paper. Buff up the bobbin caserestinggrooveonthethroatplate.
™ Adjusttheneedlethreadtension.™ Referto"Adjustingtheneedleandthehook".
™ Decreasethetensionofthethreadtake-upspringandincreasethestrokeofthespring.
™ Referto"Adjustingtheneedleandthehook".
™ Increasethespringpressure.
2. Stitchskipping 1Theclearanceprovidebetweentheneedleandthebladepointofhookistoolarge.
2Timingbetweentheneedleandthehookisexcessivelyadvancedorretarded.
3Pressureofthepresserfootistoolow.4Heightofthewalkingfootorpresserfootis
toohigh.
™ Referto"Adjustingtheneedleandthehook".
™ Referto"Adjustingtheneedleandthehook".
™ Tightenthepresserspringregulator.™ Referto"Adjustingtheheightofthewalkingfootand
thepresserfoot".
3. Loosestitches 1Bobbinthreadisnotputintheforkendofthethreadtensionspringofthebobbincase.
2Thread path has been poorly finished.
3Bobbinfailstomovesmoothly.4Bobbinthreadtensionistoolow.5Bobbinhasbeenimproperlywound.
™ Threadthebobbincaseproperly.
™ Grind the thread path using a fine emery paper. Buff up thethreadpath.
™ Replacethebobbin.™ Adjustthebobbinthreadtension.™ Referto"Windingabobbin".
4. Threadslipsoffthe needleeyelet simultaneously withthreadtrimming.
1Returningforceofthethreadtake-upspringistoostrong.
2ThreadtensiongivenbythethreadtensioncontrollerNo.1istoohigh.
3Positionofthecounterknifeisimproper.
™ Referto"Threadingthemachinehead".
™ Referto"Threadingthemachinehead".
™ Referto"Adjustingthethreadtrimmer".
5. Needlethreadisnotrimmed.Bobbinthreadistrimmed.
1Stitchskippingatthelaststitch(Clearanceprovidedbetweentheneedleandthehookisexcessive.)
™ Referto"Adjustingtheneedleandthehook".
6. Bothneedlethreadandbobbinthreadarenottrimmed.
1Threadtrimmingtimingisimproper.2Breakageoftheknife3Pressure of the knife is insufficient.4Movingamountofthemovingknifeisinsuf-
ficient.
™ Adjustthethreadtrimmingtiming.™ Replacetheknife.™ Adjustthepressureoftheknife.™ Adjusttheinitialpositionofthemovingknife.
7. Threadisnotcutsharply. 1Threadtrimmingtimingisimproper.2Pressure of the knife is insufficient.3Theknifehasabluntblade.
™ Adjustthethreadtrimmingtiming.™ Adjustthepressureoftheknife.™ Replacetheknife.
8. Materialbends. 1Topfeedbeltisbent.2Heightofthemainwalkingfootandthe
auxiliarywalkingfootisimproper.3Auxiliaryfeedshirringamountsetvalueis
improper.
™ Adjustthewalkingfoot.™ Maketheheightofthemainwalkingfootandtheauxil-
iarywalkingfootsame.™ Adjustthesetvalue.
9. Feedpitchisnotobtained. 1Feedbelthasbeenwornout.2Walkingfootisexcessivelyraised.3Belttensionistoolow.
™ Replacethebelt.™ Referto"Adjustingtheheightofthewalkingfoot".™ Adjusttothepropertensionvalue.
10.Shirringisnotperformed. 1 Feedbelthasbeenwornout.2 Walkingfootisexcessivelyraised.3 Belttensionistoolow.4 Setvalueistoosmall.
™ Replacethebelt.™ Referto"Adjustingtheheightofthewalkingfoot".™ Adjusttothepropertensionvalue.™ Adjusttotheoptimumsetvalue.
11.Shirringisexcessivelyperformed.
1 Setvalueistoolarge. ™ Adjusttotheoptimumsetvalue.
–185–
28-1 Slant table
28. DRAWING OF THE TABLE Part No. : 40013092
Y - Y
17
ø9 ø20
( 7˚)(27)
28 ± 0.5
30
C2
15 ± 0.5
3.5 22.4 ± 0.5
(181
)
(183
.6)
ø10
ø7
(219
.3)
1200
321
375 ± 0.5105
22350
346.512 12 56.5
22.5 22.5
258.5
225
13.5
23.5
22.5 22.5
13.523.5
12 12
75 18
14 952
141810
710 ± 0.5160
21 50
18
90195
52.518
375
± 0.
5
24
72
535 36
040
696
175
9018
23.5
13.5
(44.
3)23
8
23.5
13.5
12.5
12
27.5
84
21.5
21.5
86.5
43
141
88
5518
50 50 R30
R8
R8
R8
R8
R8 R8
R27.5 R27.5
R30
R10
R21
R10
75.5
± 0
.515
1 ±
0.5
R8
R8
R8
R8R10
R10
R10
R21
R30W W
W W
W W
W W
W W W W
12.5
12.5
Z
Z
Y
Y
X
X
R10
A
B
C
D
E
F
G
H
V V
VV
1 8R2R2
ø26
8.5
ø8.5
ø8.5
ø26
8.5
27.5 ± 0.5 ø30
7˚
40181
22.4 ± 0.5
30
28 ± 0.5
15 ± 0.5
183.
6
3.5
ø7 ø10
R2 R2
C2
V - V (2 places)
X - X
2210
ø7
ø3.5 ø3.5 20
21
R 22.5
30
(55.9)49.5
39
30
R10
R10
R10
R10
R 21
39
30
(55.9)49.5
R 22
.5
R 21
(172.5)
279 ± 1
68.5 ± 0.5
30
A
W - W (6 places)
ø11
ø19
17
Z - Z
R30
18
290
R242
.5
R242.5
A
R8R8
A4 x ø3.4 on the bottom surface, depth 20 (Drill a hole at the time of set-up.)BJUKI logotype CJointless at the joining of slant sectionDø24 drilled holeEø18 drilled holeF2 x ø3.5 depth 10G3 x ø13 drilled holeH2 x ø3.5 depth 10
–186–
28-2 Work top table
293 305
100 250 ± 0.5 250 ± 0.5
14.5
153
363 61034 ± 0.534 ± 0.5
71 50
755
100
275
± 0.
527
5 ±
0.5
34 ±
0.5
34 ±
0.5
305
285
24
178
545
595
895
960
1140
70
180
240
315
460
700
880
824
34 ± 0.534 ± 0.5
20
R50
R50
R50
R15
R30
R30
R15
R30
R15Z Z
Z Z
Z Z
Z Z Z Z Z Z
11
Z - Z (1:1) (6 places)ø4
ø8
90˚
1
B
A
C
R50
R50
R15
Part No. : 40013086
A4 x 6.6 drillB8 x 6.6 drill, depth 17, spot facing depth 2 CJUKI logotype
810
–187–
28-3 Edge stopper A Part No. : 40013087
15
7.5
26
630
275 ± 0.5 275 ± 0.540
3 x ø 2.5 depth 14
–188–
28-4 Edge stopper B
15
7.5
26580
250 ± 0.5 250 ± 0.540
Part No. : 40013088
3 x ø 2.5 depth 14
top related