king efs 40manual

7/27/2019 King EFS 40manual

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EFSPilots Guide

Bendix/King

El

Instrume


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This pilot's guide has been tailored by the inst

tion agency to cover the following EFS 40/50 in

AIRCRAFT TYPE

AIRCRAFT TAIL OR SERIAL NUMBER

AIRCRAFT OWNER

EFIS TYPE (EFS 40 or EFS 50)

EFIS SYSTEM CONFIGURATION

EFIS SYSTEM SOFTWARE LEVEL

EFIS DISPLAY UNIT TYPE

EFIS CONTROL PANELS

REVERSIONARY MODES


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TABLE OF CONTENTS

Section I

INTRODUCTION

Section 1

SYSTEM CONFIGURATION

GENERAL

CONTROL PANEL

SYMBOL GENERATOR

EQUIPMENT INTERFACE & OPERATING C

SOFTWARE 04 CONFIGURATION PAGES




(includes both 0701 and 0702)



SOFTWARE 10 CONFIGURATION PAGESSOFTWARE 11 CONFIGURATION PAGES



Section 2

EHSI OPERATION

DETAILED OPERATING CONTROLS

EHSI CONTROLS (ED 461 & CP 467/468)

1-2 NAVIGATION SYSTEM SELECT


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Table of Contents

EADI OPERATIONEADI DETAILED OPERATING CONTROLS

BRIGHTNESS

DH SET

RALT TST

RADAR OPERATIONRADAR CONTROLS, (CP 466A & CP 466B)

OFF-STBY-TST-ON

OFF

STBY

TST

ON

WX WXA

GND MAP

LIGHTNING

VP

TRK

GAINPULL ARL

TILT

MFD OPERATION

MULTI FUNCTION DISPLAY CONTROL PANEL

CONTROL PANEL BUTTON OPERATIONSCOURSE SELECT KNOB/BUTTON

HSI BUTTON

ARC BUTTON

NAV BUTTON

2 BUTTON


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Section 3

ABBREVIATED OPERATIONS

Section 4

EHSI DISPLAYSEFS 40/50 COLOR STANDARDS

STANDARD EHSI DISPLAYS

NORMAL COMPASS CARD

NAVIGATION SOURCE ANNUNCIATION

SYMBOLIC AIRCRAFT

HEADING SELECT BUG

COURSE SELECT LATERAL COURSE DEVIATION SCALE

LATERAL COURSE DEVIATION BAR

TO/FROM INDICATOR

DISTANCE, GROUNDSPEED and TIME-

DUAL MULTICHANNEL DME INSTALLAT

DME HOLD BEARING POINTER

MAGNETIC/TRUE HEADING ANNUNCIA

RADIO ALTITUDE

GLIDE SLOPE/VERTICAL NAVIGATION

WIND VECTOR

DRIFT ANGLE POINTER ( LNAV only) LNAV MODE ANNUNCIATIONS

360 Map Displays

MAP 360 COMPASS CARD

SELECTED COURSE

MAP COURSE DEVIATION INDICATOR


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Table of Contents

Custom (Non-Standard EHSI) Displays

DOPPLER COMPASS CARD

DOPPLER VELOCITY BARS

VELOCITY AND TARGET SCALE

LNAV GROUND SPEED AND READOUT

WIND VECTOR INFORMATION

TARGET WAYPOINT TENDENCY CIRCLE

MEMORY

HEADING BUG

CABLE

COMPASS CARD

ANGLE BARS

FUNNEL SCALE WIND VECTOR INFORMATION

OPTIMUM CABLE POSITION CIRCLE

THRUST COMMAND

HEADING BUG

HOMING

LATERAL DEVIATION BAR

EADI DISPLAYS

NORMAL ATTITUDE DISPLAY

PITCH ATTITUDE

ROLL ATTITUDE

ROLL INDICATOR

Sky Pointer Roll Scale

Roll Indicator Scale

PERSPECTIVE LINES

SYMBOLIC AIRCRAFT

HEADING TAPE


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EADI OFF-SIDE ILS/MLS

MARKER BEACON ANNUNCIATION FAST/SLOW OR COLLECTIVE DISPLAY

MACH DISPLAY

RATE OF TURN DISPLAY

CATEGORY II ANNUNCIATOR

CATEGORY II OPERATION ANNU

DUAL EFS SYSTEM SINGLE EFS SYSTEM

CATEGORY II THRESHOLDS

ATTITUDE MONITOR

CROSS COMPARATOR ANNUNCIATOR

RA

LOC

GS ATT

HDG

COMPOSITE DISPLAYS

COMPOSITE MODE

HEADING TAPE SELECTED COURSE

HEADING BUG SELECT

NAVIGATION SOURCE ANNUNCIATION

LATERAL COURSE DEVIATION SCALE

LATERAL COURSE DEVIATION BAR

TO/FROM DISTANCE INFORMATION

DME HOLD

MFD DISPLAYS


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Table of Contents

SUB INDEX PAGES

CHECKLIST ITEM PAGES NOTE PAGES

CLEARING CHECKLIST ITEMS

EMERGENCY PAGE ACTIVATION

CHECKLIST CONTROLS

Checklist: CHKLIST

Joystick Enter : ENT

HSI

ARC

NAV

Up Arrow

Down Arrow

1-2 RMI 1

RMI 2

CRS (NOT) SEL

TST REF

CRS Knob

REMOTELY MOUNTED SWITCHES FAULT ANNUNCIATIONS

TCAS INTERFACE

TCAS ONLY SELECTION

TCAS DISPLAY FORMAT

TCAS TRAFFIC SYMBOLOGY

Intruder Symbols Vertical Speed Arrow

Data Tag

Off-Scale Traffic

TCAS DISPLAY ANNUNCIATIONS

T ffi


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Section 5

OPERATING INSTRUCTIONS

PREFLIGHT PROCEDURES

START UP

SELF TEST

PUSH BUTTON TEST

PRE-TAKEOFF PROCEDURES IN-FLIGHT OPERATION

ADF

LNAV (RNAV)

VNAV

APPROACH PROCEDURES

ILS APPROACH

BACK COURSE APPROACH ADF APPROACH

LNAV (RNAV) APPROACH

VOR APPROACH

DECISION HEIGHT SELECTION

LIMITATIONS

EMERGENCY PROCEDURES

Section 6

FAULT ANNUNCIATIONS

GENERAL

EXTERNAL SYSTEM FAILURES HEADING

ATTITUDE

FLIGHT DIRECTOR

EFS 40/50 SYSTEM FAILURES

DU DISPLAY UNIT LOSS OF CO


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Table of Contents

WEATHER RADAR ANNUNCIATIONS

WX FLT WX OFF

BUSY VP

RT FLT

STB LMT

TGTALRT

TGT

429 FLT

ANT FLT

TX FLT

RANGE

STB OFF

WAIT

CUSTOM DISPLAY FAILURE ANNUNCIATIONSDOPPLER/CABLE

EXTERNAL SYSTEM FAILURES

FMS Warning

Autopilot Warning

TCAS FAULT MESSAGES

Fault Messages for TCAS Fail Fault Messages for No TCAS

Section 7

REVERSIONARY MODES

CMPST - COMPOSITE COPY OFF-SIDE

DISPLAY (EADI) DOWN

STBY - STANDBY

REVERSIONARY MODE SELECTION

THREE TUBE EFS /


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INTRODUCTION

This pilots guide describes thecomponents, operation, andoperational procedures of theBENDIX/KING EFS 40/50 Elec-tronic Flight Instrumentation Sys-

tem (EFIS) containing systemsoftware 04, 05, 06, 07, 08, 09,and 10.

The EFS 40 system uses either asingle control display unit, fourinch ED 461, or a separate

CP 467 mode controller and fourinch ED 462 display unit for con-trol and display of navigation dataand sensor selection. When aMulti-Function Display is incorpo-rated in the system, the

CP 469/A will control and selectnavigation data for display on theMFD. A CP 466A or CP 466B

providestion wheweatherthe systradar co

installedThe EFremote and an control adata an

remote SG 464with thecomputoutput system

The SGable andwith soft

Equipment covered in this pilot's guide includ

ED 461 Control display unit, 4" X 4"

ED 462 Display unit, 4" X 4"SG 464 EHSI/MFD-only symbol generato(not available with software 08 or

SG 465 EFIS symbol generatorCP 466A RDS 81/82/84 radar control pane


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Introduction

features and push button opera-

tions. However, it is necessary toread the entire Pilots Guide for afull understanding of theEFS 40/50 system.

Note:The EFS 40/50 display

illustrations used in this pilot'sguide are artist's reproduc-tions. Extreme care has beentaken to ensure the accuracyof symbology placement andrelative size. However, it isimpossible to exactly duplicate

the display of a CRT and com-pensate for all brightness lev-els, as line width displayed onthe CRT varies with bright-ness. In many cases, unreal-istic displays provide the most

informative display possible ona single display. Therefore,we ask that you use and treatthe graphic illustrations con-tained in this pilot's guide asthey were intended. These

illustrations a

the pilot withplacement of vided by the E

ED 551A is thcurrent produc

The data prepilot s guidenature and noa specific instequipment intplay options

certifiable in aor by all certifEach installatirate different plements and play options.

certified operof a particularthe approprFlight Manual that aircraft.


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GENERAL

Various configurations of theEFS 40/50 system are currentlyavailable to fulfill the particular

needs of the user. These config-urations are differentiated by thenumber of display units, type ofmode controller, number of sym-bol generators and the interfac-ing equipment.

The basic EFS 40 ( 2 tube fourinch Electronic Flight Instrumen-tation System) consists of:

1ea EHSI Control/DisplayUnit (ED 461)

1 ea EADI DisplayUnit (ED 462)

1 ea EADI controlpanel (CP 470)

1 ea Symbol Generator(SG 465)

Or 1 ea remote EFISControl Panel (CP 467)

1 ea EHSI DisplayUnit (ED 462)

1 ea EUnit (E

1 ea EUnit (E

1 ea S

(SG 46

BeginnconfigurallowingThis optbug fromMFD SGany oththe instin this c462 or panel m

t MFDhead

Two nefor disp

also adThese oto drive ing normto either

SYSTEM CONFIGURATION


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System Configuration

ED 551/A MFD & CP 469A

2 EA ED 46

2 EA ED 551A & CP 467 ED 461, ED 4

1

HSI ARC NAV RNG

1-2

HDGCRS

RNG

RALT TST SYS

BRT

REF

DH

1

HSI ARC

CRS

RALT TST

DH

TST REFCRS SEL

ENT C-LTCS ARCHSI

1-2

NAV

CRS

BRT

1

BRT

ADIRALT

TST

BRT

12

1

DIR

NAV

HSI


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compass rose or sectored com-

pass rose, 360-degree map orsectored map and weather radaroverlay. Also incorporated onthe mode controller is the courseand heading select knobs withauto sync. The auto sync feature

will slew

lubber lto the Dselectedcentereand CPHeight

Test.

SG464

SG465

SYMBOL GENERATOR

The SG 464 EHSI/MFD-onlysymbol generator is a remote-

mounted processing unit pack-aged in an ARINC 1/4 ATR shortform factor. The SG 465EADI/EHSI/MFD symbol genera-tor is a remote-mounted process-ing unit packaged in an ARINC3/8 ATR short form factor. A ver-sion of the SG 465 3/8 ATR shortsymbol generator is offered withEHSI/MFD-only provisions.

The SGware ve

drive eitor 462) plays. Sporates ED 551no longbeen prosions 08


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ED 551A (EFS 50)or

ED 462 (EFS 40)

CP 467

SG 465

F

S

6

KT

3N T

RA

20

10

20

10

20

10

20LOC

DH

10

12555LOC GSAP

YD

1257

257

AN

GS

VOR

1

CRS 340 36.7

N

33 3

243

90

40

36.7 NMVOR 1

ADF 2

ARLWXA

ANT FLTA 2.2

23

SG 465

SG 465

ED 551A (EFS 50)

orED 462 (EFS 40)

ILS

1

CRS 359

N33

30

W

24

21S

15

12

E

6

3

ADF 2

3.5

GS

360

126NM

WxA GNDMAP

Wx

OFF

STBY

TST

ON

GAIN

TIL

PULLSTAB OFF

TSTCRS SEL

ENTARCHSI

1-2

NAV

CRS

TCAS

ONLYHSI ARC NAV RNG

1-2

HDGCRS

RNG

RALT TST SYS

BRT

REF

DH


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EQUIPMENT INTERFACE &

OPERATING CONFIGURATION

The EFS 40/50 equipment inter-face and operating configurationis established at the time ofinstallation and certification. The

following pages are provided todocument the certified configura-

tion of apages rfiguratioto this a

from this


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The EHSI, EADI, and Reversion software will displayitems will be identical among all 3 displays, howeverbe able to show the rack configurations, instead it willuration data coming from the HSI and the data in itsThe descriptions given in this section refer to side 1

pilots side and side 2 (right side) as the co-pilots side

|1 VIEW/EDIT EQUIPMENT2 ITEM3 SG NUMBER ___________4 SINGLE/DUAL ___________

5 DU TYPE ___________6 ATTITUDE/HDG #1 ___________7 ATTITUDE/HDG #2 ___________8 RATE OF TURN ___________9 ADF #1 ___________10 ADF #2 ___________

11 VOR/ILS #1 ___________12 VOR/ILS #2 ___________13 ..MORE..

|

1 VIEW/EDIT EQUIPMENT2 ITEM3 DME #1 ___________4 DME #2 ___________5 MLS #1 ___________


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|

1 VIEW/EDIT EQUIPMENT2 ITEM3 VNAV _____4 RADAR ALT _____5 AFCS TYPE _____6 AFCS COMMAND BAR _____7 AFCS MODE ANN _____8 AIR DATA _____9 RADAR TYPE _____10 RADAR CTL PNL _____11 RADAR INDICATOR _____12 CHECKLIST _____13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK _____

4 RADAR GRAPHICS _____

|1 VIEW/EDIT OPERATING CHAR2 ITEM3 VERT SCALE SIDE _____4 DCLTR GS ON BC _____5 SPARE _____6 DISPLAY WIND VEC _____7 DISPLAY DRIFT _____

DG ONLY MODE


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|

1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___________4 COMMAND BARS ___________5 ROLL INDICATOR ___________6 DCLTR UNUS ATT ___________7 CAT II AVAILABLE ___________8 PERSPECTIVE LINES ___________9 DH SELECT ___________10 CABLE MODE ___________


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SOFTWARE 05 CONFIGURATION PAG

The EHSI, EADI, MFD and Reversion softwaing pages. All display information will be idMFD, however, the EADI will not display the display a comparison of the EHSI and EADdescriptions given in this section refer to sideside and side 2 (right side) as the co-pilots si

|1 VIEW/EDIT EQUIPMENT2 ITEM3 SG NUMBER _____4 SINGLE/DUAL _____

5 DU TYPE _____6 ATTITUDE/HDG #1 _____7 ATTITUDE/HDG #2 _____8 RATE OF TURN _____9 ADF #1 _____10 ADF #2 _____

11 VOR/ILS #1 _____12 VOR/ILS #2 _____13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 DME #1 _____4 DME #2 _____5 MLS #1 _____


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|

1 VIEW/EDIT EQUIPMENT2 ITEM3 VNAV ___________4 RADAR ALT ___________5 AFCS TYPE ___________6 AFCS COMMAND BAR ___________7 AFCS MODE ANN ___________8 AIR DATA ___________9 RADAR TYPE ___________10 RADAR CTL PNL ___________11 RADAR INDICATOR ___________12 CHECKLIST ___________13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK ___________

4 RADAR GRAPHICS ___________5 HOMING #1 ___________6 HOMING #2 ___________

|1 VIEW/EDIT OPERATING CHAR2 ITEM3 VERT SCALE SIDE ___________4 DCLTR GS ON BC ___________

FULL TIME FMS MAP


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|

1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE _____4 COMMAND BARS _____5 ROLL INDICATOR _____6 DCLTR UNUS ATT _____7 CAT II AVAILABLE _____8 PERSPECTIVE LINES _____9 DH SELECT _____10 CABLE MODE _____11 SEL HDG SYNC _____12 SEL CRS SYNC _____


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The EHSI, EADI, MFD and Reversion software will ding pages. All display information will be identical oMFD, however, the EADI will not display the rack condisplay a comparison of the EHSI and EADI configudescriptions given in this section refer to side 1 (left sside and side 2 (right side) as the co-pilots side.

|1 VIEW/EDIT EQUIPMENT2 ITEM3 SG NUMBER ___________4 SINGLE/DUAL ___________

5 DU TYPE ___________6 ATTITUDE/HDG #1 ___________7 ATTITUDE/HDG #2 ___________8 RATE OF TURN ___________9 ADF #1 ___________10 ADF #2 ___________

11 VOR/ILS #1 ___________12 VOR/ILS #2 ___________13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 DME #1 ___________4 DME #2 ___________5 MLS #1 ___________


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|

1 VIEW/EDIT EQUIPMENT2 ITEM3 VNAV _____4 RADAR ALT _____5 AFCS TYPE _____6 AFCS COMMAND BAR _____7 AFCS MODE ANN _____8 F/S AIR DATA _____9 RADAR TYPE _____10 RADAR CTL PNL _____11 RADAR INDICATOR _____12 CHECKLIST _____13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK _____

4 TCAS _____5 HOMING #1 _____6 HOMING #2 _____7 LIGHTNING DET _____

|1 VIEW/EDIT OPERATING CHAR2 ITEM3 VERT SCALE SIDE _____4 DCLTR GS ON BC _____

FULLTIME FMS MAP


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|

1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___________4 COMMAND BARS ___________5 ROLL INDICATOR ___________6 DCLTR UNUS ATT ___________7 CAT II AVAILABLE ___________8 PERSPECTIVE LINES ___________9 DH SELECT ___________11 CABLE MODE ___________11 SEL HDG SYNC ___________12 SEL CRS SYNC ___________13 ..MORE..

|1 VIEW/EDIT OPERATING2 ITEM3 NORTH UP MAP ___________

4 VERT PTR TYPE ___________5 DISPLAY FMS MSG ___________6 SEL HDG COLOR ___________7 CMD BAR COLOR ___________8 REV MODE ANN ___________9 RISING RUNWAY ___________10 ADI DEV SRC ___________11 CMD BAR FILTER ___________


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(includes both 0701 and 0702)

The EHSI, EADI, MFD and Reversion softwaing pages. All display information will be idMFD, however, the EADI will not display the display a comparison of the EHSI and EADdescriptions given in this section refer to sideside and side 2 (right side) as the co-pilots si

|1 VIEW/EDIT EQUIPMENT 2 ITEM

3 SG NUMBER ___4 SINGLE/DUAL ___5 DU TYPE ___6 ATTITUDE/HDG #1 ___7 ATTITUDE/HDG #2 ___8 RATE OF TURN ___

9 ADF #1 ___10 ADF #2 ___11 VOR/ILS #1 ___12 VOR/ILS #2 ___13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 DME #1 ___


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|

1 VIEW/EDIT EQUIPMENT2 ITEM3 VNAV _________4 RADAR ALT _________5 AFCS TYPE _________6 AFCS COMMAND BAR _________7 AFCS MODE ANN _________8 F/S AIR DATA _________9 RADAR TYPE _________10 RADAR CTL PNL _________11 RADAR INDICATOR _________12 CHECKLIST _________13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM

3 JOYSTICK _________4 TCAS _________5 HOMING #1 _________6 HOMING #2 _________7 LIGHTNING DET _________8 HOVER MODE _________9 CABLE MODE _________

|1 VIEW/EDIT OPERATING CHAR

ITEM


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|

1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___4 COMMAND BARS ___5 ROLL INDICATOR ___6 DCLTR UNUS ATT ___7 CAT II AVAILABLE ___

8 PERSPECTIVE LINES ___9 DH SELECT ___10 CTL PNL SYNC ___11 SEL HDG SYNC ___12 SEL CRS SYNC ___13 ..MORE..

1 VIEW/EDIT OPERATING2 ITEM3 NORTH UP MAP ___4 VERT PTR TYPE ___

5 DISPLAY FMS MSG ___6 SEL HDG COLOR ___7 CMD BAR COLOR ___8 REV MODE ANN ___9 RISING RUNWAY ___10 ADI DEV SRC ___11 CMD BAR FILTER ___


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The EHSI, EADI, MFD and Reversion software will ding pages. All display information will be identical oMFD, however, the EADI will not display the rack condisplay a comparison of the EHSI and EADI configudescriptions given in this section refer to side 1 as thside 2 as the co-pilots side.

|1 VIEW/EDIT EQUIPMENT 2 ITEM3 SG NUMBER __________4 SINGLE/DUAL __________

5 DU TYPE __________6 ATTITUDE/HDG #1 __________7 ATTITUDE/HDG #2 __________8 RATE OF TURN __________9 ADF #1 __________10 ADF #2 __________

11 VOR/ILS #1 __________12 VOR/ILS #2 __________13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 DME #1 __________4 DME #2 __________5 MLS #1 __________


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|

1 VIEW/EDIT EQUIPMENT2 ITEM3 FMS VNAV ___4 RADAR ALT ___5 AFCS TYPE ___6 AFCS COMMAND BAR ___7 AFCS MODE ANN ___

8 F/S AIR DATA ___9 RADAR TYPE ___10 RADAR CTL PNL ___11 RADAR INDICATOR ___12 CHECKLIST ___13 ..MORE..


3 JOYSTICK ___4 TCAS ___5 HOMING #1 ___6 HOMING #2 ___7 LIGHTNING DET ___8 HOVER MODE ___9 CABLE MODE ___


ITEM

S t C fi ti


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|

1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE __________4 COMMAND BARS __________5 ROLL INDICATOR __________6 DCLTR UNUS ATT __________7 CAT II AVAILABLE __________

8 PERSPECTIVE LINES __________9 DH SELECT __________10 CTL PNL SYNC __________11 SEL HDG SYNC __________12 SEL CRS SYNC __________13 ..MORE..

|1 VIEW/EDIT OPERATING2 ITEM3 NORTH UP MAP __________

4 VERT PTR TYPE __________5 DISPLAY FMS MSG __________6 SEL HDG COLOR __________7 CMD BAR COLOR __________8 REV MODE ANN __________9 RISING RUNWAY __________10 ADI DEV SRC __________

11 CMD BAR FILTER __________12 MLS VRT ANNUNC __________13 ..MORE..

|


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The EHSI, EADI, MFD and Reversion softwaing pages. All display information will be idMFD, however, the EADI will not display the display a comparison of the EHSI and EADdescriptions given in this section refer to sideside 2 as the co-pilots side.

|1 VIEW/EDIT EQUIPMENT 2 ITEM3 SG NUMBER ___4 SINGLE/DUAL ___

5 DU TYPE ___6 ATTITUDE/HDG #1 ___7 ATTITUDE/HDG #2 ___8 RATE OF TURN ___9 ADF #1 ___10 ADF #2 ___

11 VOR/ILS #1 ___12 VOR/ILS #2 ___13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 DME #1 ___4 DME #2 ___5 MLS #1 ___



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|

1 VIEW/EDIT EQUIPMENT2 ITEM3 FMS VNAV _________4 RADAR ALT _________5 AFCS TYPE _________6 AFCS COMMAND BAR _________7 AFCS MODE ANN _________

8 F/S AIR DATA _________9 RADAR TYPE _________10 RADAR CTL PNL _________11 RADAR INDICATOR _________12 CHECKLIST _________13 ..MORE..


3 JOYSTICK _________4 TCAS _________5 HOMING #1 _________6 HOMING #2 _________7 LIGHTNING DET _________8 HOVER MODE _________9 CABLE MODE _________


ITEM


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|

1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___4 ADI PLANE/CMD BAR ___5 ROLL INDICATOR ___6 DCLTR UNUS ATT ___7 CAT II AVAILABLE ___


|1 VIEW/EDIT OPERATING2 ITEM3 NORTH UP MAP ___

4 VERT PTR TYPE ___5 DISPLAY FMS MSG ___6 SEL HDG COLOR ___7 CMD BAR COLOR ___8 REV MODE ANN ___9 RISING RUNWAY ___10 ADI DEV SRC ___

11 CMD BAR FILTER ___12 MLS VRT ANNUNC ___13 ..MORE..

|



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|1 VIEW/EDIT OPERATING2 ITEM3 RADAR SDI _________


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|1 VIEW/EDIT EQUIPMENT

2 ITEM3 DME #1 ___4 DME #2 ___5 MLS #1 ___



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|1 VIEW/EDIT EQUIPMENT2 ITEM3 FMS VNAV _________4 RADAR ALT _________5 AFCS TYPE _________6 AFCS COMMAND BAR _________7 AFCS MODE ANN _________


|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK _________4 TCAS _________5 HOMING #1 _________6 HOMING #2 _________7 LIGHTNING DET _________8 HOVER MODE _________9 CABLE MODE _________


ITEM


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|1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___4 ADI PLANE/CMD BAR ___5 ROLL INDICATOR ___6 DCLTR UNUS ATT ___7 CAT II AVAILABLE ___


|1 VIEW/EDIT OPERATING2 ITEM3 NORTH UP MAP ___4 VERT PTR TYPE ___5 DISPLAY FMS MSG ___6 SEL HDG COLOR ___7 CMD BAR COLOR ___8 REV MODE ANN ___9 RISING RUNWAY ___10 ADI DEV SRC ___


|



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y g

|1 VIEW/EDIT OPERATING2 ITEM3 RADAR SDI _________4 PITCH SYNC DISC _________


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2 ITEM3 DME #1 ___4 DME #2 ___5 MLS #1 ___



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|1 VIEW/EDIT EQUIPMENT2 ITEM3 FMS VNAV _________4 RADAR ALT _________5 AFCS TYPE _________6 AFCS COMMAND BAR _________

7 AFCS MODE ANN _________8 F/S AIR DATA _________9 RADAR TYPE _________10 RADAR CTL PNL _________11 RADAR INDICATOR _________12 CHECKLIST _________

13 ..MORE..

|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK _________4 TCAS _________5 HOMING #1 _________6 HOMING #2 _________7 LIGHTNING DET _________8 HOVER MODE _________9 CABLE MODE _________

10 VARIABLE LNAV _________

|VIEW/EDIT OPERATING CHAR


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|1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___4 ADI PLANE/CMD BAR ___5 ROLL INDICATOR ___6 DCLTR UNUS ATT ___

7 CAT II AVAILABLE ___8 PERSPECTIVE LINES ___9 DH SELECT ___10 CTL PNL SYNC ___11 SEL HDG SYNC ___12 SEL CRS SYNC ___

13 ..MORE..

|1 VIEW/EDIT OPERATING2 ITEM3 NORTH UP MAP ___4 VERT PTR TYPE ___5 DISPLAY FMS MSG ___6 SEL HDG COLOR ___7 CMD BAR COLOR ___8 REV MODE ANN ___9 RISING RUNWAY ___

10 ADI DEV SRC ___11 CMD BAR FILTER ___12 MLS VRT ANNUNC ___13 ..MORE..



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5 DU TYPE ___6 ATTITUDE/HDG #1 ___7 ATTITUDE/HDG #2 ___8 RATE OF TURN ___9 ADF #1 ___10 ADF #2 ___11 VOR/ILS #1 ___12 VOR/ILS #2 ___13 ..MORE..


2 ITEM3 DME #1 ___4 DME #2 ___5 MLS #1 ___



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|1 VIEW/EDIT EQUIPMENT2 ITEM3 FMS VNAV _________4 RADAR ALT _________5 AFCS TYPE _________6 AFCS COMMAND BAR _________7 AFCS MODE ANN _________


|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK _________4 TCAS _________5 HOMING #1 _________6 HOMING #2 _________7 LIGHTNING DET _________8 HOVER MODE _________9 CABLE MODE _________10 VARIABLE LNAV _________


ITEM


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|1 VIEW/EDIT OPERATING2 ITEM3 DISPLAY HDG TAPE ___4 ADI PLANE/CMD BAR ___5 ROLL INDICATOR ___6 DCLTR UNUS ATT ___7 CAT II AVAILABLE ___




|



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2 ITEM3 FMS VNAV _________4 RADAR ALT _________5 AFCS TYPE _________6 AFCS COMMAND BAR _________7 AFCS MODE ANN _________


|1 VIEW/EDIT EQUIPMENT2 ITEM3 JOYSTICK _________4 TCAS _________5 HOMING #1 _________6 HOMING #2 _________7 LIGHTNING DET _________8 HOVER MODE _________9 CABLE MODE _________10 VARIABLE LNAV _________


ITEM


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|1 VIEW/EDIT OPERATING

2 ITEM3 DISPLAY HDG TAPE ___4 ADI PLANE/CMD BAR ___5 ROLL INDICATOR ___6 DCLTR UNUS ATT ___7 CAT II AVAILABLE ___




|



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|1 VIEW/EDIT OPERATING

2 ITEM3 RADAR SDI _________4 PITCH SYNC DISC _________


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EHSI OPERATION

DETAILEDOPERATINGCONTROLS

All possible EFS 40/50 Interfac-ing Equipment is described in theDetailed Operating Controls sec-tion of the EFS 40/50 Pilots

Guide, however, all may not beactive in a specific installation.

This section, EHSI Operation, willdescribe the operation of both

the EDCP 468the EHSEHSI/E

EADI opcovereOperatiocontrol section 2

12

1

NAV

L

OC

1

12CRS 350

N33

30

W

4

3

EHSI Operation


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TST REF

CRS

HSI ARC NAV

1-2

RNG

RNG

1

ADF 1

LOC1

12

CRS 360 4.5NM

11.5

360

GS

N33

30

W

24

21

S

15

12

E

6

3

120 KT


55/217

1-2 NAVIGATIONSYSTEM SELECT

The 1-2 button is used to cyclebetween primary navigation sen-sor system #1 and #2 for display.The primary NAV system select-ed is annunciated as sensor 1 or

sensor 2 on the EHSI. Example,if VOR 1 is being displayed andthe 1-2 button is pressed, VOR 2will become the displayed sen-sor. If only one sensor isinstalled, the display will not cycle

and the sensor annunciation willnot show a system number. Forexample ADF would be displayed(not ADF 1) in installations con-taining a single ADF.

Note:The cross-side sensor forVOR could be TCN, for LNAVsit could be a combination ofFMS, GPS, OMG or LOR.Beginning with software 08

NAV NASENSO

During 40/50 sygrammquantity ing equ

equipme40/50 isgation. and mamemorynavigatio

The NAselect wvides prpress obutton s

next avaof thosegation Dtance inselected

EHSI CONTROLS (ED461 & CP 467/ 46

1-212

EHSI Operation


56/217

The Primary Navigation Sensoris annunciated at the side of the

display unit opposite the verticalscale. Only those sensors inter-faced to the EFS 40/50 in a spe-cific installation will be selectablefor use and display.

For installations with dualVOR/ILS receivers and a KNS81, the KNS 81 wil l be pro-grammed as an RNAV. Theannunciation displayed on theEHSI for this configuration will be

NAV and will not change asmodes on the KNS 81 arechanged. The sensor annuncia-tion and associated navigationdata colors will change to matchthe normal enroute or approach

color scheme, gapproach navig

for on-side non ation data and ynavigation data.

Software 04 addcopter navigatio

Doppler (DOP(CAB). These unique display fwhen they are play their uniqupresented and

able by the HSI o

The following islist, in order, oftion sensors thfaced with the E

NAV (KNS 81 ONLY)

LNAV, (FMS, LOR or OMG)

TCN (Control head) TCN (Control head)

VOR (VOR, LOC, TCN or RNV) VOR (VOR, LOC, TCN or RNV)

LNAV, (FMS, LOR or OMG)

NAV (KNS 81 ONLY)

ON-SIDE EFS CROSS-SIDE EFS

1-2

1-2

1-2

N

NAV

NAV

NAV

NAV

1-2

NAV

NAV

NAV

NAV

NAV

LNAV, (FMS, LOR, OMG or GPS)

TCN (Control head)

VOR (VOR, LOC, TCN or RNV)

ON-SIDE EFS

NAV

NAV

LNAV, (FMS, LOR, OMG or GPS)

NAV

S S i 4 f di l d il Th di


57/217

See Section 4 for display detailson Doppler, Cable and Homing.

Note: If a number 2 NAV sen-sor has been selected for dis-play on the number 1 EHSI bypressing the 1-2 button andthe number 1 EHSI NAV push

button is pressed, the nextavailable number 1 NAV sen-sor will be selected.

ADF D-Bar presentation maynot be available if the ADF

does not provide a suitableflag output.

Software 08 treats unlikeLNAV sources (i.e. FMS, LOR,OMG, or GPS) as single sen-sors. When two unlike LNAV

sources are configured, theEFS will display both the on-side LNAV and the off-sideLANV without a system num-ber and the NAV button isused to select between them.

HSI 360MODESELECTION

The disinclude t

DG and

selectedand arecertificatlightning

If a com

lightnininstallednot be in

H

S

I

EHSI Operation

BEARING POINTER i ti A ti


58/217

BEARING POINTERSELECT

The bearing pointer select but-

tons work in a similar manner asthe NAV sensor select button. Apress of the bearing pointer but-ton sequentially selects the nextavailable sensor for display. Thebearing pointer sensor list con-

tains only those sensors whichhave bearing information capabil-ities. If the selected sensor hasdistance information paired withit, that distance will also be dis-played below the sensor annun-

ciation. An optisequence allow

selection and respective DMEthe presence pointer.

Example: For

installation, thpointer may beither the singpointer. Theassociated witpointer will be1 or ADF 2.

The following islist, in order, of ter sensors that mwith the EFS 40

DECLUTTER, (NO #1 OR #2 BEARING POINTER INFORMATION

VOR, (VOR OR TCN)

TCN, (ONLY AVAILABLE WHEN THE TACAN HAS AN INDEPEN

LNAV, (FMS, LOR, OMG or *GPS)

NAV (KNS 81 ONLY)

MLS

OR

ARC SECTORED the time


59/217

ARC SECTOREDMODE SELECTION

The ARC mode provides the pilot

a large scale view of the CDI bypresenting an approximate 85-degree sector display of the com-pass.

The EFS 40/50 EHSI has five

possible ARC sectored displayformats: standard HSI compassrose, NAV CDI map, NAV CDImap with weather and standardHSI compass rose with weather.Software release 05 provides aconfiguration option, selectable at

the timecation, t

mode toA presssequentdisplay f

A press

in the result inthe samthe 36WEATHplayed pressedmat will WEATH

The ARmay inc

ARCARC

A

R

C

ARC COMPASS ROSE

ARC NAV MAP

ARC NAV MAP WITH WEATHER (

EHSI Operation

uncluttered weather radar pre TST


60/217

uncluttered weather radar pre-sentation. The MFD ARC weath-

er only format provides a typicalweather radar presentation, nonavigation data is presentedwhen this mode is selected.

Refer to radar controls in this

section for details on weatherradar operation.

RANGE SELECTION

A press of the RANGE DOWNbutton selects the next lowerrange to be displayed while in theNAV MAP or WEATHER modesof operation. Once the lowest

selectable range is reached, theRANGE UP button must be usedfor a range change.

The operation of the RANGE UPbutton is similar to the RANGE

DOWN except it selects the nexthigher range to be displayedwhile in the NAV MAP orWEATHER modes of operation.

TST

To display theSELF TEST, preTST/REF buttoonds. Upon enttest pattern will the center of t

either a SELF SELF TEST FAciated. With 04the SELF TESremain until the is pressed again

07 software, thethe test mode anEADI and EHSI tion after 5 seco

Note: If the SEmessage is a

system should

REF GROUNDor TIME-TO-STAselection

With software 0TST/REF buttonselection of GTime-to-station

RNG

RNG

ground speed and time-to-station REF M


61/217

ground speed and time-to-stationare displayed simultaneously.

Time-To-Station is displayedimmediately below the GroundSpeed using the format of hoursand minutes separated by acolon (H:MM).

Note: The Time-To-Stationfield used with software 08 canalso be used for an abnormalDME annunciation which haspriority.

The EFS 40/50 will calculateground speed and time-to-stationin installations which use anARINC 568 type DME. If a con-ventional DME indicator is alsoused, differences in groundspeed and time-to-station display

may be noticed.

Note: Time-To-Stat ion isreplaced with Time-To-Way-point when the selected prima-ry nav is an LNAV providing

this information.

REF M

When tdisplayTST/REof the dTo deteformat

TST/REtary buttpresenttion. If desiredrequiredbe remoa differsequenmomenTST/REformat mately

button annunci

The folllist, in oMAP for

FPL ID (FLIGHT PLAN WITH

EHSI Operation

COURSE SELECT KNOB During these L


62/217

COURSE SELECT KNOB

Rotation of the COURSESELECT knob allows the coursepointer and digital course to beset at the desired course.

The ED 461, CP 467 and CP468 provide a DIRECT TO fea-ture. Pushing the center of theED 461 Course Select knob orpulling the CP 467 or CP 468COURSE SELECT knob willcause the course pointer and dig-ital course readout on the EHSI

to slew to the direct course to theselected NAVAID or active way-point.

If the selected NAV sensor is anLNAV system, it may have

modes of operation that controlthe selected course.

During these Loperation th

COURSE SELEinactive.

HEADING SEL

Rotation of

SELECT knob aing bug on the Eto the desired he

The ED 461, C468 provide SYNC feature.

ter of the ED 46knob or pullingCP 468 HEADknob will cause on the EHSI to sent aircraft hea

DISPLAY BRIGHTNESS CONTROL

CRS

HD

EADI OPERATION


63/217

This section, EADI Operation, ofthe EHI 40/50 Pi lot s Guidedescribes the EADI operationalcontrols of the CP 467 and CP

470 used with an ED 462 or ED551/A EADI.

EADI controls are limited to threebasic functions: EADI displaybrightness adjustment, DH (deci-

sion height) set and Radio Alti-tude test.

For clardisplayrefer toPLAYS

ING INS

The CP2.2.1 is utilizing as the

shown iEFIS ins461 EHwith an

EADI OPERATION

EADI DETAILEDOPERATINGCONTROLS

HSI ARC NAV

1-2

CRS

RALT TST SYS

DH

Fi 2 2 1

EADI Operation

BRIGHTNESS increments up


64/217

BRIGHTNESS

The BRT knob controls the dis-play brightness.

Note:The display brightnesscontrol provides full range dim-ming to allow night operationin no- or low-light situations.The lower limit of the displaybrightness may appear as aninoperative tube during normaldaylight operation. It is there-fore advisable to check theBRT knob setting during pre-flight test.

To ensure maximum displaytube life, it is highly recom-mended that the display beoperated at the lowest accept-able brightness level.

DH SET

increments up then in 10 foo

2,500 feet.

Once the desirepush in the DH the selected DHset to OFF, the

tion will not be d

RALT TST

Pressing the RAAltimeter Test) vides a discretRadio Altimetertest function.

The height disEADI will depenRadio Altimetedetails on this inthe Radio Altime

of approve Fligplement.

BRT

ADI

BRT

DH

RALT T

RADAR OPERATION


65/217

The following section providesgeneral operating information onEFS 40/50 radar control panels,CP 466A & CP 466B. Figure

2.3.1 shows the CP 466A usedwith an RDS 81, RDS 82 orRDS 82VP, RDS 84 or RDS

84VP, Rshows tan RDSdetailed

cific werefer topilots gu

RADAR OPERATION

RADAR CONTROLS, (CP 466A & CP 466

Figure 2.3.1CP 466A

PULL STAB

ONTST

STBY

OFF

GAIN

Wx WxA GND

MAP

VP TK TK

PULL STAB

TRKTRK

ONTST

STBY

Wx WxA GNDMAP

Radar Operation

OFF-STBY-TST-ON ation. Dependin


66/217

The rotary OFF-STBY-TST-ON

knob selects the desired operat-ing condition for the radar.

OFF

Disables the ART (Antenna,Receiver and Transmitter) powersupply. OFF is displayed belowthe NAV source annunciator onthe radar mode line.

STBY

After 30 seconds in this mode,the system is in a state of readi-ness. No radar transmissionoccurs, and the antenna isparked in the down position.STBY is displayed below the

NAV source annunciator on theradar mode line, if a weathermode is selected.

ped mode of ope

or MAP is dispNAV source anradar mode line.

Note: If ON isCP 466 rada

the radar Antand Transmitteational. Howeradar mode isdisplay on ontors the ARstandby by the

WX

Selects the wea

when pressed. played below tannunciator on line, if a weatheed.

WXA

Selects the wea

ONTST

STBY

OFF

vates gain control. MAP will be 30 deg


67/217

displayed below the NAV source

annunciator on the radar modeline. (Magenta is not active in theGND MAP mode.)

LIGHTNING

t (Optional) Enables the Light-ning display when pressed if aweather mode is selected for dis-play.

VP

t (Optional) Once the desiredazimuth is selected with the TRKbutton, press the VP button toenter the Vertical Profile mode of

operation. The Vertical ProfileScreen will appear. The weathermode of operation (WX, WXA orGND MAP) displayed in thelower left corner of the displaywill be the same as existed just

prior to selecting VP. To select adifferent weather mode once inVertical Profile, simply select thedesired mode (WX, WXA or GND

Radar)

vertical

Once Vthe desmay beincreme

ing the One of when a(1) If talready move inments, determin(2) A Wdisplayradars desired as the a

selected

Dependsion of the systena may

while inantennaly whepressed

ill b d

VP

Radar Operation

Beginning with EFS software ver-i S li S d i

of the aircraft. Ih


68/217

sion 09, a Split Screen mode is

added to the VP button selectionsequence immediately followingthe Vertical Profile mode. Duringthis Split Screen mode the EFSwill toggle the antenna betweenvertical and horizontal scans

every 6 seconds, allowing both tobe displayed simultaneously onthe MFD. See Figure 4.4.4.

Note:This Split Screen mode isan operational enhancementadded to EFS 09 software thatdoes not require any modifica-t ion to the exist ing RDS82VP/84VP/86VP/RDR 2000weather radar systems. Sincethis feature was not part of theoriginal design of these radars,

the transition between horizon-tal and vertical scans is notsynchronized to the antennascan and will therefore occurat random scan positions.

Horizontal (azimuth) and vertical(tilt) track lines are displayed onthe MFD full time during the splitscreen mode to indicate the

i i i h

weather presen

yellow dashed played.

For VP operatioton performs twPrior to engagin

priate button (lefto place the trdesired azimuth cally scanned (sis engaged, the sat the last posiline, whether it isthe track lineselected after papplied to sysengaged, the slat 0 degrees (dthe aircraft). 2

mode, pressinchange the setwo-degrees left ing on which buContinuously hbutton will resu

slicing in twoments, called coContinuous profthe RDR 2000.

ed, the track line will disap-h th th

tems whl


69/217

pear, however, the weather

radar will continue to use thedrift angle even though thetrack line is not displayed.

The EFS must be receiving validdrift angle information from an

LNAV and have the drift anglebug displayed before the DrfitAngle Track feature can be acti-vated.

t A configuration option wasadded with software 09 to allowthe drift angle bug to be dis-played full time, in addition to theoriginal option which displayedthis bug only when the LNAVproviding drift angle was selectedas the primary nav sensor on

EFS.

Drift angle track is de-activatedand manual control returned bypressing either TRK left or TRKright buttons individually.

GAIN

no long

attenuat

TILT

Permitsantennadown tolyze theThe tilt the NAVthe rada

If a CPTilt seleOFF, fotions. on the

displayeannuncina Tilt a

If a CPTilt sele

for Autowill follotion arroly calcu

GAIN

Radar Operation

*This page intent


70/217

MFD OPERATION


71/217

The EFS 40/50 Multi FunctionDisplay Control Panel providesfor display of a more meaningfulvariety of data than was previ-

ously accessible on EFIS MFDdisplays. In fact, the EFS 40/50MFD may be used as a secondEHSI by the pilot or copilot, pro-viding them the ability to crosscheck their primary EHSI, pre-

view or set up for a potential nav-igation scenario, and still functionas a primary weather radar orLNAV map display.

The CPprovidesof Nav format

Starting the CPreplacevides adlist, JoysWeathe

and moformed indepentrol pane

MULTI FUNCTION DISPLAY CONTROL PAN

CP469

HSI ARC NAV

1-2

CRS

CRS SEL TST R

MFD Operation

CONTROL PANEL BUTTON OPERATIONS


72/217

Those push buttons which havecommon operation between theMFD and EHSI control panels,ED 461, CP 467 and CP 468,will function as defined in thesection 2.1, EHSI Operation

unless otherwise noted in thissection. For detailed operationalinformation on those buttonsplease refer section 2.1.

COURSE SELECT

KNOB/BUTTON

The course select knob will func-tion identical to, but independentof the one on the EHSI controlpanel, ED 461, CP 467 or CP468, when the CRS SEL buttonis activated. This provides inde-pendent selection of course onthe MFD referenced to the same

or a different nav sensor.

If the CRS SEL button is not acti-vated, the course select knob on

pilot that the Mnot active and ithe pilots EHSI s

Example:CRS 13

HSI BUTTON

Will function idenpendent of, the461, CP 467 orning with softw

tional "Plan Viewcan be configurtion on the MFured, this displayto the end of selection list pro2.1.

Refer to section ATION for detail

ARC BUTTON

Will function simpendent of, the461, CP 467 oMFD ARC butto

CRS

CRS SEL

t Configuration option numberone will slave the MFD to the #1

If NAV option n


73/217

one will slave the MFD to the #1

EHSI. The NAV push button willcause the MFD to display eitherthe same NAV sensor as dis-played on the EHSI or the LNAV.When this configuration is select-ed the 1-2 push button allows

selection between the on sideand off side sensors. Once aside is selected, that side willremain the selected side until the1-2 button is pressed again. Thisallows the pilot the ability toselect the off side sensor to pro-

vide himself a constant visualcross comparison.

t Configuration option numbertwo enables the NAV button tofunction identical to, but indepen-

dent of, the one on the ED 461,CP 467 or CP 468. When thisconfiguration option is selectedthe pilot can select any availablenav sensor for display on theMFD independent of what is dis-

played on the EHSI.

1-2 BUTTON

option n

the 1-2 to, but inthe ED

BEARI

Will funcpenden461, CP

Refer toATION f

RANGE

Will funcpenden461, CP

Refer toATION f

JOYST1-2

MFD Operation

81 must have the graphic outputbus

the cursor and itdisplayed The c


74/217

bus.

With an LNAV, RNAV, (or KNS81 configured as a NAV) select-ed for the primary nav sensorand during display of a NAV MAPon the MFD, initial movement of

the joystick will create a waypointcursor ahead of the aircraft onthe half range ring at the currentheading. This will be true for bothHSI and ARC display formats.The cursor will be a standardwhite waypoint symbol. Move-

ment of the waypoint will be inany of the eight directions com-manded by the joystick. The rateof movement will start off slowand increase in speed in twosteps. Return of the joystick to

its center, off position at any timewill reset the rate of movement tothe slowest speed. The cursorlocation on the display screenand its rate of movement relativeto the display screen will be inde-

pendent of the display rangeselected. The cursor is notallowed to exit the compass.When an LNAV is selected ash i i i

displayed. The c

cursor will remaileast 10 secondfrom the displaonds after activabutton. If the wnot moved for 2

disappear from time the joysticcursor will re-aplocation on theHowever, a chNAV sensor or dreset the invisib

to its initial startin

Note:Systemcan have theCP 469A MFDa stand alone

tional joystickscopilot norminstalled. SysMFD may havsticks that are pendent of ea

the pilot and olot. The pilots ate or move aon the pilots

i

immediately following DGMODE. In addition to selecting

able. Cwill wra


75/217

MODE . In addition to selecting

the plan view display mode, theoperator must be using a navsource which will provide flightplan information like FMS, GPS,and LORAN sensors.

If joystick is not available, thecenter of the screen will repre-sent the aircraft present positionwhen plan view mode is entered,and the map may not be movedfrom this reference. Range couldbe changed using the range but-

tons. When a joystick is avail-able, it will control the flight planview relative to the aircraft pre-sent position. Pressing the ENTbutton wiil reset the displaywhere the aircraft is displayed in

the center of the display.

CHECKLIST OPERATION(available with 08 and higher)

In the Checklist mode, the Joy-

stick commands will be limited tofour positions: UP, DOWN, LEFTand RIGHT. The 45commandswill be ignored.

will wra

checklisA right move thnext cheright pusto the to

the list.

A left pmove thpreviousuous lecursor t

page wit

ENT BU

WAYP

ENTR

In the mtion infferred tthat is s

navigatthe ENTsor andplayed.

MFD Operation

CHECKLIST OPERATION(available with 08 and higher)

CHECKLISTSELECT


76/217

( g )

In the Checklist mode the enterbutton will generally function tocheck items in the list. Thechecklist was designed such thatthe pilot can complete the entire

checklist by using only the enterbutton.

Normally, pressing the ENT but-ton will cause an uncheckedchecklist line to be checked andthe cursor to advance to the next

unchecked line. At the end of apage pressing the ENT buttonwill cause the cursor to advanceto the next page (if available) andto check the first unchecked lineon that page. If no unchecked

items exist between the cursorposition and the end of the list,the cursor is placed on the firstunchecked page which refer-enced the specific list.

TEST/REFERENCE

SELECT

(available with 0

This button is nSoftware 04, 05,

Pressing the chdisplay the rochecklist. If ancrete is activechecklist buttonemergency page

TCAS ONLYSELECT

(available with 0

This button is nSoftware 04, 05,

The TCAS ONLgle the MFD disTCAS only pres

previously select

TST REF

TS

1

R23

AZ 359 12.6NMSYSTEM 1-2 SELECT 117.95 H


77/217

SW 04/05/06/07/08/09/10/11/12/13Issued 5-20-96

#2

DVOTC

FMNAMAD

BRT

12

SYNCDIR

NAV

ARC

HSI

ADF 2

MLS

1

N

33

30

W

24

21 S15

12

E

6

311.5

GS

#1 BEARING POINTER SELECT

DECLUTTERVOR, TCN or RNVTCN

FMS, LOR, OMG or *GPSNAVMLSADFDME DISTANCE ONLY

360 MODE SELECT

HSI COMPASS ROSENAV MAP

NAV MAP WITH WXDG

NAV SOURCE SELECT

VOR, LOC, TCN or RNVTCN

FMS, LOR, OMG or *GPSNAVMLSADF

DOPPCAB

HOM (0501)

Figure 3.1ED 461 EHSI CONTROL PANEL OPERATION

360 MODE SELECT

SECTORED MODE SELECT

ARC COMPASS ROSEARC NAV MAP


78/217

SW 04/05/06/Issued 5-20-96

FCP 468 EFIS CON

T

CRS

HSI ARC NA

1-

360 MODE SELECT

HSI COMPASS ROSENAV MAPNAV MAP WITH WXDG

SYS

#2 BEARING

POINTER SELECT

DECLUTTERVOR, TCN OR RNVTCN

FMS, LOR,OMG or *GPS

ARC NAV MAPARC NAV MAP WITH WXARC COMPASS ROSE WITH W

#1 BEARINGPOINTER SELECT

DECLUTTERVOR, TCN OR RNVTCNFMS, LOR, OMG or *GPSNAVMLS

ADFDME DISTANCE ONLY

360 MODE SELECT

HSI COMPASS ROSENAV MAPNAV MAP WITH WXDG

SECTORED MOD

ARC COMPASS ARC NAV MAPARC NAV MAP WARC COMPASS


79/217

SW 04/05/06/Issued 5-20-96

FCP 467 EFIS CONT

HSI ARC

CRS

RALT TST

DH

DG

#2 BEARING

POINTER SELEC

DECLUTTERVOR, TCN OR RN

TCNFMS, LOR, OMGOR *GPS

C CO SS

#1 BEARING

POINTER SELECT

DECLUTTERVOR, TCN, OR RNVTCNFMS, LOR, OMG, or *GPS

NAVMLSADFDME DISTANCE ONLY

PULL SETRADIO ALTIMETER

PUSH TESTRADIO ALTIMETER

360 MODE SELECT

HSI COMPASS ROSENAV MAPNAV MAP WITH WXDG (OPTIONAL)

SECTORED MO

ARC COMPASSARC NAV MAPARC NAV MAP


80/217

SW 04/05/06/Issued 5-20-96

FCP 469 MFD CONT

HSI ARC

CRS

CRS SEL

PLAN VIEW (OPTIONAL)

#2 BEARING

POINTER SELEC

DECLUTTER

VOR, TCN OR RTCNFMS, LOR,OMG or *GPS

ARC NAV MAP ARC COMPASSWX ONLY (OPT

#1 BEARING

POINTER SELECT


FMS, LOR, OMG or *GPSNAVMLSADFDME DISTANCE ONLY

COURSE SELECTACTIVATE,DEACTIVATE

360 MODE SELECT

HSI COMPASS ROSENAV MAP

SECTORED MODE SELEC

ARC COMPASS ROSEARC NAV MAP


81/217

SW 04/05/06/Issued 5-20-96

F

CP 469A MFD CON

CRS SEL

ARCHSI

CRS

TCAS

ONLY

NAV MAP WITH WXDG ONLY (OPTIONAL)PLAN VIEW (OPTIONAL)

#2 BEARIN

POINTER S

DECLUTTEVOR, TCN TCN

FMS, LOR,NAVMLSADFDME DISTA

ARC NAV MAP WITH WXARC COMPASS ROSE WWX ONLY (OPTIONAL)

#1 BEARING

POINTER SELECT


FMS, LOR, OMG, or GPSNAVMLSADFDME DISTANCE ONLY

TCAS ONLY SELECTACTIVATEDEACTIVATE

COURSE SELECTACTIVATEDEACTIVATE

CHECKLISTACTIVE EMER

EHSI DISPLAYS


82/217

The EFS 40/50 uses a defined color set whpreting displayed information. A brief summfollows:

For an example of the color usage, refer to fthis section, Typical EFS 40/50 EHSI Color

EFS 40/ 50 COLOR STANDARDS

WarningsCautions/Abnormal SourceScales and associated figuresOn-side approach and navigation dataCross-side NAV dataOn-side non-approach navigation data (LN

On-side commanded dataCross-side commanded dataSelected heading, DME HOLD annunciatioSelected source

Selected active route/flight plan

Cross-side selected active route/flight planHeld DME distance display

Refer to Figures 4 1 5 and 4 1 6 45-degre

STANDARDEHSI DISPLAYS

EHSI Displays

Note: Software release 06changed the DG annunciation

the pilots EHSI.


83/217

to HDG to better describe thevariety of heading sources thatmay be interfaced with theEFS 40/50, ie. INS, AHRSand conventional gyros.

Dual selectable compass inputsare provided for. If a secondcompass system is installed, thecross-side source is selected bymeans of a remote mountedswitch. Once the alternate com-pass source has been selected,

a yellow DG1 (HDG1) or DG2(HDG2) will be displayed to theleft of the lubber line.

In a dual EFS 40/50 installationwith software release 04 or 05, if

both systems use the sameheading source, annunciationswill appear on both EHSIs alert-ing the pilots they have the samesource selected. The EHSI that isusing its normal heading sourcewill annunciate a yellow DGwith a yellow box around it toindicate that its primary headingsource has been selected for use

h h EHSI Th EHSI h

In a dual EFS 4with software above, if both sysame heading sHDG1 or HDGbox around it wiEHSIs alerting thhave the same s

Figure

SAME HEADSELEC

When two compavailable, the compared for ag

two inputs do ndegrees of eaclevel flight, a yewarning, HDG ended arrow, wito the right of See figure 4.1.5DEFINITION.

NAVIGATION

HDG DG1

COPILOTPILOT

SW 04/05

selecting co-pilots navigationsystem or co-pilot selecting pilots

Softwarethe abil


84/217

navigation system. The 1-2 pushbutton will not be active if thesystem configuration does notsupport two of the same typeNAV sensors.

Green annunciations indicate anon-side approach NAV system oran enroute NAV system whichhas been approved for approachuse is being displayed. Yellowindicates the cross-side systemhas been selected. Cyan annun-

ciations apply to on-side non-approach LNAV systems. Thesecolor codes apply to the NAVsource annunciator, CRS pointer,deviation bar, CRS line in MAPmode, CRS, distance, ground-

speed, time-to-station, drift anglepointer and vertical deviationpointer.

TACANand annKNS 81of opera

If both navigatioco-pilot box is ption souEHSIs.

If both s

tive cros(i.e., pilpilot selNAV soyellow w

Note: Stion rheadin

SAME SOURCENORMAL

VOR

VOR

VOR

VOR

PILO

COPI

PILO

COPI

EHSI Displays

HEADING SELECT BUG COURSE SEL


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A notched heading bug is manu-ally rotated around the compassscale by the heading select knobon the control panel. In the 360-degree compass mode a full timedigital readout of the selectedheading is displayed below thevertical deviation scale position.In the ARC mode, a digital head-ing readout is displayed when theheading bug is not completely inview. The digital readout will bepositioned just inside the com-

pass scale on the side nearestthe heading bug. Once set, theheading bug rotates with thecompass card. The heading bugis used to indicate desired head-ing and provides selected head-

ing reference for autopilot steer-ing.

A RED X will be drawn throughthe heading bug if there is aheading select knob failure onthe EFS 40/50 control panel.

Software release 06 added theoptions, selectable at the time of

The CRS controcourse pointer pass scale ancourse readoutcourse pointer compass cardcourse indicatestion course to being on the LNAVigation) installpointer may apositioned to thtrack) when LNA

the primary sensis the selected is displayed, tcourse select kn

In the upper left

play, an alphanannunciates the indicates the secourse in degreNAV map dispcourse pointer played, the alphawill be the only selected course.

primary NAV sensor issequenced through the LNAV

zontal pdard cou


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position. In previous softwarereleases, once the LNAV sensorwas displayed, its CRS or DTKwould become the selectedcourse, requiring the CRS to bereset when another primary Navsensor was selected.

This change will allow an ILSinbound course to be selectedprior to the completion of anLNAV flight leg that will be fol-lowed by an ILS approach.

In the event of a heading failure,the course pointer head and tailare removed and the coursedeviation scale is fixed in a hori-

(CDI) reCRS sedrawn thation if knob faselectedreceivebecomebe drawreadout.

Note:Tmode

ADF isor. depentional

LATERAL COURSE DEVIATION SCAL

The course deviation scale, twowhite dots evenly spaced on bothsides of the symbolic aircraft,provides a reference for thecourse deviation bar to indicatethe center line of the selected

navigatirelation

The foldeviatiogation s

Note: Dependingon the type ofLNAV i ll d

ANGULA(DEGREE

MODE

VOR/TAC 1 dot 5

EHSI Displays

LATERAL COURSEDEVIATION BAR

source is showright corner. T

l h i


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The course deviation bar repre-sents the center line of theselected navigation or localizercourse.

If invalid or failed primary NAV

sensor data is received thecourse deviation bar and scaleare removed and a RED Xannunciated.

Beginning with software 09, thedeviation bar and scale aredecluttered without displaying aRED X when the deviation infor-mation is provided in ARINC 429format with a status of NO COM-PUTED DATA (NCD). The REDX will still be displayed if the data

is missing or invalid.

TO/FROM INDICATOR

A white filled triangle near thecenter of the EHSI pointingtoward the head (TO) or tail

(FROM) of the course pointerindicates whether the selectedcourse is TO or FROM the sta-ti i t Th TO/FROM

also show aircrand Time-to-StBoth are displayly with software 0

The distance retion source 1

bearing pointerleft corner belowsource annunciafor navigation soble-bar bearing lower right corne

gation source an

These readouts(in nautical milesstation when inILS or MLS mLNAV, RNAV or

tance to the way

Each of thesereadouts is displcolor as the souand pointer with

ciated.With software EFS 40/50 wil

d t 999

ground speed. In most cases,the DME will be the limiting factor

i di l bl d t

t Softcapabilit

t f


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in displayable data.When DME HOLD is selected,the distance displayed is white incolor. H follows GS/TTS field(GS field after software 08) in theupper right corner. During HOLD

the displayed distance probablywill not be associated with theselected bearing pointer. Formore information on DME HOLD,refer to the DME HOLD sectionwhich follows.

t The bearing sensor selectionfunction offers an optional DME-only display feature in the cycle.If the DME-only option wasselected at the time of installationand certification, DME #1 and #2

information may be independent-ly selected for display in the bear-ing pointer information area with-out displaying a bearing pointer.

To annunciate operational Dis-

tance Measuring Equipment(including those associated withan RNAV or LNAV) which hasnot acquired lock on to the

ety of VOR/ILSand perin the evsor in ce

For thos

the autothe sysDME facopilot tance pple, if t

whose the numthe symto DME DME numation.presentwould bright haone EHthe pilotance inlots DM

2 is placon the the copitance in


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the DME to the VOR/ILS con-trol head. It is, therefore, up to

the pilot to recognize thath h DME di i f

not receing poin

ing soud


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the pi lot to recognize thatwhen the DME distance infor-mation color changes to whiteand the orange H is dis-played, the distance presentedis probably not paired to theVOR/ILS control head fre-quency.

Hold is a pilot selected mode ofoperation for the DME. Once thepilot selects hold, it is the pilotsresponsibility to remember where

the DME is HELD.

DME and DME HOLD operationmay vary greatly from installationto installation. This variation inoperation is directly dependent

upon the number and types ofDME installed. To best under-stand how these two functionswork in a particular installation,refer to the aircraft flight manualsupplement or contact theinstalling agency for a detailedexplanation.

BEARING POINTER

ing souand a throughsource aleft or rassociaremain d

If the c(magnebearing LNAV, mmag va

providethis casbearingbe converence.

If the coerencesensor and ADvalid mtion) is40/50. NETIC informaTRUE re

EHSI Displays

will be supplied only by the on-side LNAV with software prior to

08 but beginning with SW 08th ff id LNAV i d

120 degrees card. Bearing

two is referent ti d i


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08, but beginning with SW 08,the off-side LNAV is used as asecondary source of mag varinformation.

If valid mag var is not available,those bearing pointers displayedwith mag var correction will beremoved and a RED X is drawnthrough the sensor annunciatorin the lower right or left corner.

In the event a heading failure

occurs, a heading flag will be dis-played to the pilot, the compasscard will remain active to followinput form the compass system.Bearing pointer information willcontinue to be displayed. The

EFS 40/50 will process the bear-ing information and present allbearing pointer informationexcept ADF referenced to thecompass card, the ADF bearingpointer will be relative to the noseof the aircraft and lubber line onthe EHSI.

EXAMPLE:

two is referenstation and isdegrees on the

When interppointer numbexample, remeTCN, RNV, Oor LOR indicaenced to the Therefore, sincer number on120 degrees

card, the correVOR is 120 wise, since thpointer numbe300-degree mpass card, the

from the VOR

Caution: Do the course todegrees to thecraft nose. Aling pointer degrees to theber line, you that the pointei f d

Likewise, the tail of the pointeris at 360. Indicated heading

on the compass card is 090So relat ive bearing is 90

be dispinstallat

EADI diconfigur


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on the compass card is 090.So relat ive bearing is 90degrees left. Actual heading is30 degrees. So actual bearingfrom the NDB is 90 degrees tothe left of 30 degrees, which is300 degrees.

One other thing to note aboutADF indications with failedheading is this: The ADFbearing pointer points to thestation relative to the symbolicairplane. Since the bearing

pointer in the example is point-ing straight off the right wing ofthe symbolic airplane, youmay conclude the station isstraight off the right wing of theactual airplane.

MAGNETIC/TRUE HEADINGANNUNCIATIONS

To the left of the lubber line awhite T will be displayed whenthe compass card is in the true

mode of operation or left blankwhen in magnetic mode.

Magnetic compass heading is

EADI diconfigurtion). Tdisplayenear thethe sideNAV sesion healert anvided on

The disfrom -20

ments incremesoftwarwith 09 are prov

The radat or abdashes the radthree whfor valuwith a Nstatus.

Note:2d d

EHSI Displays

erence for the vertical deviationpointer. The deviation pointer

moves in relation to the scale toindicate glide path center with

Additional confiselectable at the

tion and certifica


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moves in relation to the scale toindicate glide path center withrespect to aircraft position.When the selected primary NAVsensor is an on-side ILS, MLS, orLNAV in the approach mode, thevertical deviation pointer is green

in color. If an off-side sensor isselected for display, the deviationpointer changes to yellow alertingthe pilot that he has selectedother than his on-side NAV sen-sor. A cyan ponter is displayed

for VNAV provided by an on-sideLNAV in the enroute mode. Fullscale VNAV deviation represents1000 feet when provided by anLNAV in the enroute mode. Priorto 08 SW, full scale VNAV devia-

tion represents 500 feet whenprovided by an LNAV in theapproach mode, however after08 SW, this scaling can be con-figured to be 1000, 500, 250,or 200 feet.

If the selected sensor is ILS, aGS will be displayed in the verti-cal pointer. When MLS is the

l d hi i

tion and certifica

t Declutter GS allows the verticto be in view atwhen the selectein 105 degree

heading.

Vertical Scale vertical deviationplayed on either

t Right ort Left side of th

EHSI display

VNAV AppScaling, a con

added by softwafollowing valueVNAV approach

t 1000 feett 500 feett 250 feett 200 feet

Vertical Pointed i f

Vertical Pointer Annunciationfor MLS A configuration option

added by software 08, allows thechoice of two pointer annuncia-

will becaltitude

In single


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added by software 08, allows thechoice of two pointer annuncia-tions when an MLS is the select-ed primary NAV sensor.

t GSt GP

For a particular installation, referto the Aircraft Flight Manual Sup-plement to determine the EFS40/50 VNAV scale factors.

If invalid or failed glide slope orVNAV data is received, the verti-cal deviation bar and scale areremoved and replaced with aRED X annunciation.

Beginning with software 09, the

vertical deviation bar and scaleare decluttered without displayinga RED X when the deviationinformation is provided in ARINC429 format with a status of NOCOMPUTED DATA (NCD). The

RED X is still displayed for invalidor missing data.

WIND VECTOR

In singlevector dall EHSinstallatied as tthat LNA

wind veinstallatsource wind veonly bysoftware

ning wiLNAV isource tion.

Note: Iconfig

Omegdisplameteo

DRIFT ( LNAV

The droptionayellow i

EHSI Displays

is present. If the pointer informa-tion becomes invalid it will be

removed from the display. Refer to Figureswhile reviewing

360 MAP DISP


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removed from the display.

t An additional configurationoption was added with software09 allowing a full time display ofthe drift angle pointer. This allowsthe drift angle pointer to be dis-

played when the selected prima-ry NAV source is not an LNAVand is intended to be used withthe Drift Angle Track featureadded to the weather radar inter-face by EFS software 09. See

the section on Radar operationfor a detailed description.

LNAV MODEANNUNCIATIONS

tA configuration option selec-table at the time of installation

and certification allows the LNAVmode annunciators to be dis-played above the three letter ver-tical source annunciator FMS,LOR, OMG, or "GPS". Thefollowing annunciations will bedisplayed in the priority listed:

Refer to Figureswhile reviewingPLAYS.

The EFS 40/5basic map formamap display aband an approximsectored map dthe aircraft. Inmay be displayepoints, navaidweather radar i

type and amouned on the map winterfacing equcoupled with a csuch as the BE660, GNS XLS o

EHSI can showsymbols. Thesflight plan waywithin the selecte

In addition, the to display eitheports that are flight-planned rnavaids or up to

when coupled with a simpleRNAV, such as the BENDIX/

KING KNS 81. The simplestmap data is provided by plotting

pointer, tion sca

in the cWhen t


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pmap data is provided by plottingmap symbols referenced to theaircraft using bearing and dis-tance from the select bearingsensor.

Beginning with software 10, spe-cial waypoints without symbolsare accepted by the EFS whichmay be used to display flight planlegs without the waypoint sym-bols at the connecting points.

These waypoints are supplied bysome LNAVs for search patternflight plans.

Note:The following will addressonly those areas of the EFS

40/50 map mode which aredifferent from the standardcompass presentations.All map presentations providea traditional CDI display.

MAP 360 COMPASS CARD

The operation of the compasscard remains the same in the

When tprovideinformapointercourse sensor

or VORmap raline is dAs thechangerotate ab

If the sesor is asor, the is greeFROMthe sele

is LNAVinbound(green itime thselectesensor tline is ye

If the ptance ob

EHSI Displays

MAP COURSEDEVIATION INDICATOR

A stationary white scale along

be displayed in l#2 will be displa

as are the stapointers. If bea


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A stationary white scale alongthe bottom center of the displayprovides reference for the coursedeviation bar to indicate the posi-tion of the aircraft in relation tothe selected navigation course.This course scale provides aconventional CDI (course devia-tion indicator) presentation.When LOC is selected while in amap mode, Back Course annun-ciation and CDI needle reversal

is provided when the selectedcourse is 105 degrees from theaircraft heading (results in a fly tosituation). BC, in green, (yellowBC if cross-side sensor isselected) is annunciated left of

center on the lateral deviation .

TO/FROM

To the right of the alphanumericCourse Select a white TO orFR will replace the standardEHSI TO/FROM pointer when innon-ILS map modes.

pointers. If beainformation becomap symbol wilonly the distanbecomes invalidwill be remove

with the standard

Note:See BEAunder STANDPLAYS in thdetails on the

netic bearingthe compass cerenced andTrue bearingthe compass creferenced.

REFERENCE

When the joystican EFS 40/50 sused to generasingle Referen

the display unitwaypoint can tinto the KNS 81

h


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EHSI Displays

ring is the range ring distance.The range ring represents halfthe distance to the outer rangering of the compass scale. The

selected range one allowed byFLT will be anweather radar fa


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g pavailable ranges, selectable fromthe EFS 40/50 are 5, 10, 20, 40,80,160, 240, 320 and 1000 nm.

Note:Systems which have the

RDR 1400 interfaced with theEFS 40/50 will display weath-er ranges of .5, 1 and 2 NM.However, the NAV MAP fea-ture is not supported on theseshorter ranges.

360-DEGREE MAPWX RADAR (IF EQUIPPED)

Refer to Figure 4.1.7 whilereviewing this section.

If a compatible ARINC 708weather radar such as theBENDIX/KING RDR 2000 orRDS series is installed, weatherinformation may be selected fordisplay. When selected, weather

information will transparentlyoverlay the existing navigationdata. Light blue dotted lines rep-resent the weather radar scan

tion. When theis selected RANand the weathein standby. If tthe only displa

weather radar, placed in standbis not selected fo

Note:EHSI instBENDIX/KING

RDS series rarange selectioradar indicatodual EHSIs todent ranges. of radar mode

supported. Wselected on thindicators do weather presupdated on altof the radar aple: if pilots Eon the right sradar indicatoron the left swe

displays special performancefeature annunciations such asARL (automatic range limiting).The second line annunciates the

get alerttarget anot be denabled


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standard radar modes WX, WXAor MAP. The third line provides adigital readout of tilt angle dis-played in tenths of a degree pre-ceded by an arrow pointing up or

down to indicate tilt direction. IfAuto Tilt is activated, an A willfollow the tilt arrow. The fourthline will display radar faults andwarnings. The radar faults areprioritized. When more than one

fault or warning occurs the onewith the highest priority will bedisplayed.

Target Alert is a feature providedby the RDR 2000 weather radar

that is fully supported by EFSwith software version 10. A whiteTGT annunciation in the weath-er radar failure/warning field indi-cates that the target alert featureof the RDR 2000 is enabled.When a target is actually detect-

ed that satisfies the conditions fora target alert, the white TGTchanges to a yellow TGTALRT

d h d b l i di

A yellowat the extendcompas

weathertrack lefpressepanel. Tmaticallyonds aft

RDR 14WEATH

A comp1400 Wavailable

softwareface reqused ascontrol which icontrol

ranges 2.0, 1.0and seabeacon

EHSI Displays

All standard beacons (Type A)are displayed as two white arcsseparated by 3.6 to 13 nm (sepa-ration distance determined byb ID d ) All DO 172

depicting three dlightning intensit


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beacon ID code). All DO 172(Type B) beacons are displayedas two white framing arcs 1.2 nmapart with one to four additionalbeacon ID arcs between the two

framing arcs. When a beacon isidentified, its ID code preceededby an A or B to indicate bea-con type is displayed in blue atthe beacon location on the EFSweather display just beyond the

closest white arc.

RDR 1400 beacon and searchgains, and antenna tilt value arenot annunciated on the EFS.

Note:A limited interface to the

RDR 1400 is provided withEFS software versions before09. TEST, STBY, and WX arethe only modes annunciated.Beacon and Search modesare not annunciated. Beacon

symbols are displayed aswhite arcs at the proper loca-tion, but without an ID number.

Lightning inform

displayed while wed for display onversions of Rada(RCP) have a button (see secwill alternately

select lightning ever when selecdata will be inweather radar inare provided. Tmay be placed lightning informa

A single lightnlocated immedweather radar dannunciations arfield as shown

the end of thisannunciation Othe lightning syh li h i i

LEVEL 1 LEV

ed by the annunciation FLT pre-ceeded by the lightning symbol.P ibl f lt i lid

presenteed prim

ILS


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Possible faults are invalid ormissing 429 data from the light-ning sensor. Therefore, selectinglightning for display with powerremoved from the lightning sen-

sor will cause a FLT annunciationon the EFS.

FULL TIME LNAV MAP

t Incorporated in software 05, is

an option selectable at the timeof installation and certification. Itallows the LNAV map to be dis-played when the selected prima-ry NAV sensor is either an ILS orADF in the map mode.

Before software 05 or after soft-ware 05 without the full timeLNAV map configuration select-ed, when the selected primaryNAV sensor is either an ILS orADF with the map mode select-ed, the NO MAP message willbe annunciated since sufficientdata is not provided to create a

an ILSmode sewill be pshow thdisplaye

mary napurposemation bvide thebetweenintende

use duapproacfor the intion maccordisented

NAV sethe latepointers

The LNAonly if asame si

ADF primmap mo

EHSI Displays

Refer to Figure 4.1.9 whilereviewing ARC DISPLAYS.

noticeable differmode is that th

d t f l

ARC (EXPANDEDSECTOREDMODE) DISPLAYS


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The expanded sectored (ARC)format provides an enlarged dis-play of weather radar informationand increased resolution of navi-

gation data due to the enlargedcompass scale presentations.

Note:The following will addressonly those areas of the EFS40/50 ARC mode which are

different from the standardEHSI compass or MAP pre-sentations.

HDG BUG(ALL ARC FORMAT MODES)

Heading bug operation is thesame in all modes. The only

readout of seledisplayed only wbug is not compthis event the happears on the

pass scale closebugs hidden pos

COURSE DEVINDICATOR (ENON-MAP FO

The rotating whtion scale operaall non-map moences in the Alocation and si

moved to the bthe display areduced in size.

The displays covered in this sec-tion are custom displays, createdat the request of specific cus

differeEHSI p

CUSTOM (NON STANDARDEHSI) DISPLAY


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at the request of specific cus-tomers to satisfy unique require-ments. Every attempt was madeto ensure these displays followedstandard EFS 40/50 colors, sym-

bology and methodology. Insome cases this was not possi-ble, it is therefore, most importantto read the following informationand ensure you have a very goodunderstanding of the display and

its intended use. If there are anyquestions concerning the follow-ing displays, contact the installingagency or a Bendix/King factoryrepresentative for additional infor-mation.

DOPPLER

Refer to Figure 4.1.10 whilereviewing the DOPPLER DIS-PLAY.

t Incorporated in software 04,the Doppler mode, annunciatedas DOPP, provides navigationinformation from a Doppler NAV

COMP

The main the D

aircraft hused in

DOPP

Green

compassent tleft/rightreferenccraft. Tbars provelocity

If the Dobecomevelocity a RED Xcenter o

VELOTARG

EHSI Displays

The symbolic aircraft is one sixththe size of the compass card;making it 5 KTS or .1 NM towing tips or tail and nose.

If the autopilot fin RED with a Rwill be annuncialeft corner and t


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LNAV GROUND SPEEDAND READOUT

A cyan display of ground speed

information from the LNAV is pro-vided in the upper right corner.

If the ground speed informationbecomes invalid or failed, a cyanFMS with a RED X drawn

through it will be displayed in thedistance location.

WIND VECTORINFORMATION

If an appropriate LNAV isinstalled and is providing validinformation, wind information willbe displayed in its normal loca-tion. See WIND VECTOR underSTANDARD EHSI DISPLAYS foradditional information.

TARGET WAYPOINT

A i b l ill b

left corner and tcle will be declut

t An option stime of installati

tion provides an tems that do notlot input. Thioption may also RED COUPLERnot desired whe

an autopilot.

MEMORY

If the Doppler Ninto the memory es the EHSI, orange will be the symbolic avelocity bars achange to oranpilot.

HEADING BUG

Software versioh di b

CABLE

Refer to Figure 4.1.11 whilereviewing the CABLE DISPLAY.

left/righfore/aft enced tThe inteprovide


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Incorporated in software 04, thecable mode, annunciated asCAB, provides navigation infor-mation from a cable position sen-

sor. Primary use of this mode ishelicopter related, with theintended purpose of search andrescue hover, and heavy lift oper-ations. The CAB mode is dis-played on the EHSI as dual con-

centric circles on the compasscard. Cross bars represent cableangular position left/right andfore/aft relative to the aircraft..

Only one cable sensor systemmay be interfaced to the EFS40/50 at a time. If more than onesystem is interfaced, it will haveto be externally switched into theEHSI.

Note:The following will address

only those areas of the EFS40/50 Cable mode which aredifferent from the standard

provide positionangular erenced

If the cbecomepositioremovedisplaycompas

FUNN

Two concompasazimuthence forbars. Asents 6 tion. A 12 degrazimutdegrees

The symthe size

ki

EHSI Displays

OPTIMUM CABLEPOSITION CIRCLE

A green circle, 1/12 the diameterof the compass card, is displayed

HOMING

Refer to Figure viewing the HOM


107/217

of the compass card, is displayedif an appropriate autopilot isinstalled and is providing validcommand data. If the autopilotindicates winchman control, the

circle will be dashed.

If the autopilot fails, COUPLERin RED with a RED X through itwill be annunciated in the upperleft corner and the tendency cir-

cle will be decluttered.

t An option (YES - NO COU-PLER), selectable at the time ofinstallation and certification, pro-vides an interface for systemsthat do not have an autopilotinput. This configuration optionalso may be selected if the REDCOUPLER warning flag is notdesired when interfaced with anautopilot.

THRUST COMMAND

If the cable position sensor pro-id h h d h

Incorporated in Homing mode, HOM, provides mation from a

Primary use ofprovide the pilottion informatioThe HOM modemuch the same dard EHSI. Si

sensor provideguidance infalphanumeric sdisplay is remupper left cornerpointer head andtion scale and bin a horizontal not rotate with thThe display proa standard EHSfailure. Howevecard will function

Two homing sinterfaced to the

Note:The following will addressonly those areas of the EFS40/50 Homing mode which aredifferent from the standardEHSI presentations.

providessitivity prelation signal stthe Hom


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S p ese tat o s

LATERAL DEVIATION BAR

A gre

king efs 40manual

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