tenstem eco basic

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TENStem eco basic INSTRUCTION MANUAL

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Area of use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Important safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4- contra-indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Foreword to TENS stimulation- what you should know, questions / answers . . . . . . . . . . . . . . . . . . . . . . .5

How many times a day can I use the TENS? . . . . . . . . . . . . . . . . . . . . . . . . . .5

QUESTIONS / ANSWERSAnswers to the most frequently asked questions . . . . . . . . . . . . . . . . . .6-7

What programme for what user symptom? . . . . . . . . . . . . . . . . . . . . . . . .8-11

• Programme 1: Gate Control 100 HzSymptom: acute nerve or joint pain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

• Programme 2: Gate Control 80 HzSymptom: acute nerve or joint pain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

• Programme 3: Endorphinic, known as acupuncture-type stimulationSymptom: Diffuse nerve, joint or muscular pain(sometimes not localisable) spasms, lower back pain, neck pain, fibromy-algia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

• Programme 4: Gate Control 100 Hz channel1 + endorphinic channel2Symptom: Joint pain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

• Programme 5: Sequential TENSSymptom: Particular lower back pain, lumbosciatalgia . . . . . . . . . . . . . . .9

• Programme 6: Professor Han TENS stimulationSymptom: Joint pain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

• Programme 7: Burst-type endorphinic stimulationSymptom: Diffuse nerve, joint or muscular pain(sometimes not localisable) spasms, lower back pain, neck pain, fibromy-

algia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

• Programme 8: Stimulation by frequency modulationSymptom: Acute nerve or joint pain (to be usedalternately with programme 1 or 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

• Programme 9: Muscle strengtheningSymptom: Prevention of muscular atrophy – muscle strengthening . . .10

• Programme 10: Slow analgesic massage by dynamic Gate ControlSymptom: Especially for acute back pain – lower back pain and lumbos-ciatalgia - joint pain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

• Programme 11: Fast analgesic massage by dynamic Gate ControlSymptom: Especially for heavy limbs: Calf venous return – joint pain . .11

CONTENTS

GA-TENStem eco basic - Engl. 09.05.2006 10:31 Uhr Seite 2




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• Programme 12: Ultra high frequency TENS . . . . . . . . . . . . . . . . . . . . . . . . .11

Starting the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Placing the electrodes: Photo guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-17

• Places for the analgesic programmes P1, P2, P3, P4, P5, P6, P7,P8, P12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

• Placing and connecting the electrodes in dynamic stimulationfor programmes P10 and P11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

• Programme 11: Placing for stimulation for heavy limbs – Venous return14

• Placing of electrodes in dynamic stimulation for the analgesic program-mes P10 and P11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

• Placing the electrodes for the excitomotor muscular re-education pro-gramme P9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16-17

Changing the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

EC classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

New settings, modifications and repairs to the appliance . . . . . . . . . . . . .18

Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Maintenance and cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Technical check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Electrode compatibility and connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

The machine is delivered with . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Consumables – Stimex re-usable self-adhesive electrodes . . . . . . . . . . . .20

The appliance data and technical specifications . . . . . . . . . . . . . . . . . . . . .22

Control panel key functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Description of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26





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AREAS OF USE

The TENStem eco basic was designed for the analgesic stimulati-on of nerves and muscles. This appliance should not be used inany other case. It is used to treat the pain and for excitomotormuscular re-education.

IMPORTANT SAFETY INSTRUCTIONS

Carefully read the instruction manual before using the appliance!For first use without risk to the appliance• The TENStem eco basic should only be used with its original

accessories.• Keep the appliance away from water or any other liquid sub-

stance.• Do not drop the appliance, store only at an adequate temperatu-

re of between 10oC and 40oC or at a humidity rate less than 90%.• Do not use the appliance in the case of defective operation or if

it has been damaged.• After use, replace the appliance in its original packaging to pre-

vent any possible deterioration.

Safety measures – contra-indicationsPersons with cardiac pacemakers or persons with problems of adermatological nature in the areas where the electrodes should beplaced and pregnant women should not use the TENStem eco-basic without first consulting their treating physiotherapist or doc- tor. Only one person at a time can use the TENStem eco basic.

Warning!The simultaneous use of the TENStem eco basic with a high-fre-quency surgical instrument can cause burns under the TENStem-

eco basic electrodes Use of the TENStem eco basic close (appro-ximately up to 1 metre) to a short-wave or microwave appliancecan cause variations in the current output parameters.The surface of the electrodes should not be less than 2 cm 2.





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Foreword to TENS stimulation – what you shouldknow, questions / answers

The advantage of the TENS technique is that it does not have asecondary effect. Further on, we advise you as to what program-me to use and how to place the electrodes based on the area tobe stimulated and the programme selected: You should be aware that the placing of the electrodes is only indicative and that youcan place the electrodes similarly to the locations shown in thephotos without placing them exactly as shown in the photos.

There is no risk involved, even if the electrodes are completelywrongly placed; at worst there will be no analgesic effect. Do nothesitate to try various programmes and then use the one that ismost effective for you. In addition, you should also try variouslocations for the electrodes to find the ones that are the mosteffective for you. Pains are individual to everybody and their treat-ment does not allow for excessive standardisation. The followingchapters cover the choice of programmes by symptom and theplacing of the electrodes based on the choice of programme; wehave tried to provide you with the maximum of information toachieve a strong analgesic effect, from first use; these instructi-ons are not, however, exhaustive: Do not hesitate to vary and use

trial and error in placing the electrodes to find the location for theelectrodes and the programme that provides you with the maxi-mum analgesic effect.

How many times a day can I use the TENS?You can use the appliance any time you have an attack of pain, atany time of the day. The stimulation time is pre-set and the machi-ne will stop automatically at the end of the programme. In order toavoid your tolerance developing too quickly, do not sequence sti-mulation sessions, try to spread up to 3 half-hour sessions overeach day. (1 morning, 1 midday and 1 evening).





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QUESTIONS / ANSWERS

Answers to the most frequently asked questions

Q: What level should I set the intensities at to stimulate me?A: Do not try to achieve an ever-increasing level (milli-amperes) ofintensity; only adjust the intensities so as to always feel comforta-ble stimulation (pins and needles or pulses depending on the pro-gramme or frequency used). Adjust to intensities to a painful thres-

hold and then reduce them just below it to achieve a pleasantlevel. You will note that this level of setting is often different, evenon identical areas that you stimulate at different times. This phe-nomenon is normal because a number of factors affect the tole-rance to the current and the level thereof:

• cutaneous resistance: Dry skin does not conduct the current aswell as damp skin (state of perspiration). Skin does not have auniform resistance to the current: for example, the differencebetween hard skin and the skin of the popliteal space (the hol-low behind the knee) is generally double. The innervation is alsodifferent depending on the area, also explaining the difference

in sensitivity.

• Volume of muscular or fatty mass: The greater the volume of amuscle, the greater the intensity of equal parameters that canbe applied to it.

• The state of muscular fatigue: The more fatigued the muscle, the less it can support the intensity.

• The state of used electrodes: The re-usable self-adhesive electrodes are not everlasting (between 30 and 60 uses, dependingon the quality). The ageing of the electrodes leads to an increa-

se in their resistance and a reduction in their conductivity.Remember to change them every 15 days.

• The nervous system becomes accustomed to the current veryquickly: particularly during the first 5 minutes of a programme,when you will find that your sensitivity to the stimulation redu-ces. This is normal: the current applied does not reduce, yournervous system simply gets used to the stimulation very quick-ly. This effect is more limited for the dynamic® stimulation pro-grammes. Don’t hesitate to re-adjust the intensity on one ormore channels to achieve a stronger, but always pleasant levelof stimulation.





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• The variation in the number of pulses and their width is not thesame for the programmes, which explains the different levels ofintensity on identical stimulation areas from one programme toanother.

The higher the frequency is raised the less the intensity can be; the greater the impulse width, the lesser the intensity can beraised.

Q: Is it possible to stimulate before going to sleep?

A: This is possible with the TENStem eco basic TENS model onwhich a precise stimulation time can be programmed (a half-hour,for example). It is desirable that when the patient is asleep, theirpartner remove the electrodes and cables.

Q: I have been using my TENS for 2 months and I feel that the sti-mulation is less effective.A: This may be due, in particular, to the following two reasons:- the condition of your electrodes has deteriorated, they should bechanged.- Your body has become accustomed to a repeated stimulation.We recommend that you change the programme (switch to

Programme No. 10 or 11 on the TENStem eco basic) or change thestimulation mode.

Q: Can the electrodes adhere to hair?A: In the case of excessive hair growth it is preferable to shave theskin on the stimulation area. This is not necessary for normal hairgrowth.

Q: What are the advantages of the principle of dynamic stimulati-on?A: The principle: The stimulation is not systematically appliedsimultaneously on all the channels, but moves in progressive

waves under the 4 electrodes. The stimulation comfort is clearlybetter than standard neuro-muscular stimulation. The sharing of the movement between the 2 channels enables analgesic stimulation by Gate-control without the effect of becoming accustomedand is often felt as being more comfortable. It corresponds to thenatural reflex Gate control that is achieved by rubbing with thehand to obtain rapid relief.





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What programme for what user symptom?

Programme 1: Gate Control 100 HzSymptoms: Acute nerve or joint pain

This programme is used for all acute neuropathic and joint pain,e.g. pain caused by the nerves or the joints. It relieves the painimmediately. Adjust the stimulation intensity power of each chan-nel so that you feel pins and needles under the electrodes that are

fairly strong and always pleasant. If you don’t feel the stimulationunder the electrodes after a few minutes, increase the intensity of the channel involved by pressing the + key to increase the intensity for the channel concerned.Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.

Programme 2: Gate Control 80 HzSymptoms: Acute nerve or joint pain

This programme is used exactly as programme 1 described above.Its stimulation frequency is simply lower than for the previous pro-gramme and may be felt as more pleasant during stimulation.Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.

Programme 3: Endorphinic, known as acupuncture-type stimulationSymptoms: Diffuse nerve, joint or muscular pain (sometimes notlocalisable) spasms, lower back pain, neck pain, fibromyalgia

This programme is used, on the one hand, to relax a painful con- tracted muscular area by stimulating it with muscular oscillation,and, on the other hand, to provoke a secretion of endorphins by the brain to provide you with a durable analgesic effect After thestimulation; this effect will be notable after at least thirty sessionsbased on a minimum of one session per day with a maximum of 3sessions per day (morning, midday and evening).After placing the electrodes directly on the painful area (spasms,lower back pain, neck pain and, fibromyalgia), adjust the intensities so as to feel a pulsating oscillation visible to the naked eye andalways pleasant.Placing the electrodes: Place the electrodes (2 or 4 depending on

the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.





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Programme 4: Gate Control 100 Hz channel 1 + endorphinic channel 2Symptoms: Joint pain

This programme simultaneously couples the effects of program-mes 1 and 3, when the immediate analgesic effect of programme3 is not strong enough.Placing the electrodes: After placing the electrodes of channel 1on the nerve course and the electrodes of channel 2 directly on the painful area, set the intensity of channel 1 so as to feel power-ful and pleasant pins and needles under the 2 electrodes of this

channel, and then set the intensity of channel 2 so as to feel a pul-sing oscillation visible to the naked eye and always pleasant under the electrodes of channel 2. Please refer to the placing guide onpage 13.

Programme 5: Sequential TENSSymptoms: Especially for lower back pain, lumbosciatalgia

This programme starts with high-frequency stimulation, a pins andneedles type stimulation for 10 minutes, to provide an immediateanalgesic effect and then automatically switches to a low-fre-

quency stimulation using acupuncture-type impulses for a lastingpostsecondary effect through the secretion of endorphins for20 minutes.Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.

Programme 6: Professor Han TENS stimulationSymptoms: Joint pain

This programme also couples the analgesic effects of high-fre-

quency stimulation simultaneously with the endorphinic effects oflow frequency by alternating pins and needles and pulsation sti-mulations every 3 seconds.Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.

Programme 7: Burst-type endorphinic stimulationSymptoms: Diffuse nerve, joint or muscular pain (sometimes notlocalisable) spasms, lower back pain, neck pain, fibromyalgia

The Burst programme covers the same symptoms as programme3, but the stimulation is often felt as gentler and more pleasant





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than the standard low frequency stimulation at 2 Hz (2 pulses persecond).Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.

Programme 8: Stimulation by frequency modulationSymptoms: acute nerve or joint pain (To be used alternately withprogramme 1 or 2)

Programme 8 is used to avoid becoming accustomed to program-mes 1 and 2: When you feel that the analgesic effects ofProgrammes 1 and 2 are reducing, alternate the use of these pro-grammes with programme 8 so that your body does not becomeaccustomed to constant stimulation of the same type.Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 13.

Programme 9: Muscle strengthening

Symptoms: Prevention of muscular atrophy – muscle strengtheningThis programme is used on the muscles when they are immobili-sed in order to prevent muscle wastage (muscle maintenance) oron atrophied muscles (that have lost their volume) in order toregain their initial volume. In this case, do not exceed one sessiondaily for the first month. If you notice stiffness in the muscle afterstimulation it, follow programme 8 with programme 2 using a lowintensity (light pulses).You can also use programme 9 to strengthen a healthy muscle (notatrophied), simply to strengthen it.Placing the electrodes: Place the electrodes (2 or 4 depending on

the size of the muscle) directly on the muscle extremities as shownin the photo guide to placing the electrodes on page 16, 17.

Programme 10: Slow analgesic massage by dynamic Gate ControlSymptoms: Especially for acute back pain – lower back pain andlumbosciatalgia – joint pain

This programme is particularly effective for para-vertebral (along the vertebral column) pain. The effect of the movement and themassage improves the comfort of the stimulation. In addition theeffect of becoming accustomed is very limited due to this stimula-

tion in to and fro movements. This stimulation is the most similar to the natural analgesic manual rubbing that everybody knows very





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well (the reflex of strongly rubbing yourself to calm an acute pain).To achieve the massage wave effect it is essential that you use 2stimulation channels, e.g. the 4 stimulation electrodes. It shouldbe noted that one channel alone (only 2 electrodes) can be usedfor joint pain, in particular tendonitis of the elbow or knee: A sen-sation of suction under the electrodes.Placing the electrodes: Place the electrodes (2 or 4 depending on the extent of the painful area) directly on the painful area - pleaserefer to the photos of the electrode placing on page 14 and 15(dynamic stimulation).

Programme 11: Fast analgesic massage by dynamic Gate ControlSymptoms: Especially for heavy limbs: Calf venous return - Jointpain

This programme is similar to programme 10, but the movement of the massaging wave is quicker. It is also used for heavy limbs tofacilitate venous return: In this case place the 2 electrodes ofchannel 1 on the right calf, and the 2 other electrodes of channel2 on the left calf. (Please refer to page 14). For use on the joints,place the electrodes directly on the joint.

Please refer to Placing the electrodes: Place the electrodes (2 or4 depending on the extent of the painful joint) directly on the pain-ful joint – please refer to the photo guide to the placing of the electrodes on page 13.

Programme 12: Ultra high frequency TENS

This programme is used as a last recourse when the analgesiceffect of all the other programmes is not adequate. Often felt asless pleasant in its pins and needles stimulation it has the draw-back of consuming more energy.





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Starting the appliance

Press here until the chosen

programme is displayed on the screen

toincrease

toreduce

Channel 1intensity

With the machine switched off, firstly connect the2 millimetre diameter male connectors (red connectorand white connector of each cable) to the black femaleconnectors on the electrodes (always 2 per cable).

Then connect the white plug on the other extremity ofcable to the sockets located on the upper front face ofthe appliance. You can use it with one cable with2 electrodes or with two cables (4 electrodes in total) tostimulate a larger area.

After having connected the electrodes andcables (always 2 electrodes per cable)

Switching on/off

Programme choice

Setting the intensities,Starting the stimulation

Stopping the stimulation

toincrease

toreduce

Channel 2intensity





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Placing the electrodes: Photo guide

Placing for the analgesic programmes P1, P2, P3, P4, P5, P6, P7,P8, P12

Ankle Wrist

Nape of the neck Deltoid Shoulder

Knee Elbow Hip

1

1

2 2

1 1

2

2

1

1

2

2 11

2

21 1

1

1

11

2

2

1

1





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Placing and connecting the electrodes in dynamic stimulationfor programmes P10 and P11

The placing of the electrodes is different: Depending on the direc- tion of the stimulation That you want to achieve, the channels areplaced one after the other from top to bottom for a vertical stimu-lation movement.

Diagram:

Movement of the stimulationRising/fallingThe most often used Transversal movement

For lumbar stimulation, place an electrode from each channel to the right and left of the vertebral column (please refer to the photos of the placing of the electrodes on page 15).

Programme 11: Placing for stimulation for heavy limbs – venousreturn

Channel 1

Channel 2

Channel 1 Channel 2

movementof the dynamic

stimulation

Channel 1 Channel 2





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Placing of the electrodes in dynamic stimulation for the analge-sic programmes P10 and P11

Dorsal pain Neck pain

Para-vertebral Lumbar muscles

11

22

1 1

2 2

11

2 2

11

22





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Carpal extensors Carpal extensors

Biceps Triceps

Placing of the electrodes for the P9 excitomotor re-educationprogramme

1

1

1

1

1

1

2

2

1

1





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Back Quadriceps

Leg ischium Fibular triceps

Anterior tibial External and internal gemellus

1

1

1 2

1

1

1

1

1

1

1

1

1 2





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Changing the batteries

The machine checks the battery charge. When it is less than 4volts, the battery warning symbol then appears on the screen. Youmust then change the 4, 1.5 V type, batteries (AAA LR03).

Switch off the machine.• Slide off the cover located on the back of the appliance to gain

access to the batteries.

• Remove the used batteries.• Insert the 4 new batteries (pay attention to the battery polarity)• Replace the cover.Remove the batteries in the case of prolonged non use.

You can use rechargeable type AAA batteries (not supplied with the appliance): In this case, carefully read the instruction manualsupplied with the charger (not supplied with the appliance).DO NOT THROW your used batteries in the bin: Bring them to yourlocal recycling centre.

EC classification

The TENStem eco basic is referenced in category IIa for medicalequipment.

New adjustments, modifications and repairs to the ap-pliance

In order to guarantee safe and correct operation, any new adjust-

ments, modifications or repairs to the TENS DOLOPATCH® canonly be carried out by a technician approved by the manufacturer,in accordance with the instruction manual.

Guarantee

The appliance is guaranteed for 2 years from the date of invoi-cing. The cables, electrodes and batteries are excluded from theguarantee, together with any breakage or breakdown caused byuse not in compliance with the instruction manual.





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Maintenance and cleaning

No special product is required for the maintenance and cleaningof the TENStem eco basic.Simply clean the appliance with a soft cloth. Take care not to al-low damp to enter the appliance. If this occurs, have the applian-ce checked by one of our approved technicians before any furtheruse.

Technical check

The TENStem eco basic should be checked every 24 months.

The technical checks consist of:

1. Verification of all the appliance documents (product instructionmanual and technical sheet)

2. Verification of all the appliance equipment.3. Verification as to any mechanical deterioration, verification of

cables and plugs/sockets.4. Operating safety:– Verification of the output signal with a resistance of 1 kW (cur-

rent and voltage)– Verification of the frequency– Verification of the impulse width.

Technical checks can only be performed by approved technicians.These checks are set out in the product technical sheet and spe-cify the date and name of the person who performed the checks.

Electrode compatibility and connection

The TENStem eco basic can only be used with the following electrodes and cables.





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The machine is delivered with:

Quantity Item Reference

1 TENStem eco basic Stimulator 1040512 Type 7 cables 1047411 pack of 50 x 50 mm electrodes 2834004 1.5 V LR03 Micro (AAA) Batteries 450780-0011

Consumables – Stimex re-usable self-adhesive electrodes Stimex

Your appliance was delivered to you with a pack of 4 square electrodes measuring 5cm x 5cm. These should be changed after 50uses, due to the loss of their conductivity.

The list below shows the different electrodes that you can re-or-der directly from us at the most competitive prices on the market.

Manufactured from multi-use gel, the Stimex self-adhesive electrodes have substantial longevity in terms of the number of re-uses, are very comfortable to use in terms of conductivity, andhave flexibility and adhesiveness for perfect contact with the skin,and all this at an unbeatable quality/price ratio.





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STIMEX 50 x 50mm, ref. 283400Packaging: 1 pack of 4


STIMEX, round 32mm Ø ref. 282100Packaging: 1 pack of 4

STIMEX 80 x 130mm, ref. 283100

Packaging: 1 pack of 2

STIMEX 50 x 130mm, ref. 283000

Packaging: 1 pack of 2

STIMEX, round 32mm Ø ref. 282000Packaging: 1 pack of 4

Use: Feet,hands, face

Use: Especiallyfor the back

Use: Standard










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The appliance data and technical specifications

Electrical analgesic stimulator and excitomotor with 2 galvanical-ly separated channels, constant type current, with 12 pre-set Pro-grammes.

Electrical supply: 6.0 V, 4 x AAA batteries or 4.8 V,4 x AAA rechargeable batteries

Consumption:

100 mA (in therapy mode); 30 µA (in standby mode)Dimensions: 144 x 64 x 20 mm (H x W x D)Weight: Approx. 200g without batteriesOutput current: 0 – 60 mA (under a real load of 1 kW)Impulse type: Rectangular biphasic impulseFrequency range: 2 – 200 HzImpulse width: 50 – 300 µsUsable: Ambient temperature: 5°C to 40°C

Ambient humidity rate: 30% to 80%Storage: Ambient temperature:-10°C to + 55°C

Ambient humidity rate: 10% to 90%

The TENStem eco basic was designed for the stimulation ofnerves and muscles. Access to the different programmes iseasy, simply tap the keys. The different settings and pro-grammes are displayed on the screen.

1. Screen2. “P” keys for selecting programmes3. Stimulation intensity adjustment keys.4. ON/OFF switch5. Battery compartment6. Output sockets for cable connection





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1. LCD display of all functions and programmes:• Number of the programme being used• Therapy time• Intensities (displayed for each channel)• Frequency• Impulse width

2. Economy function: The appliance switches off when not in use.3. Easy adjustment with digital keys.4. Battery wear warning light (the battery symbol appears when

the battery voltage falls below 4 volts).5. Electrode recognition safety function.6. Programme locking function.

Control panel key functions

The TENStem eco basic is equipped with 7 keys:

[*] ON/OFF key.

[P] Programme choice selection key

[+ 1] Channel 1 intensity increase key.

[+ 1] Channel 1 intensity reduction key.

[+ 2] Channel 2 intensity increase key.

[+ 2] Channel 2 intensity reduction key.





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Under real resistance of 1kΩ

Measured with a resistance of the ANSI / AAMI standard

Output resistance curve

based on the actual resistance

Tension

Intensité

Intensité

Temps

Temps

Temps

500 1000 1500 2000

20

40

60

80

2500

Intensité ImA

Resistance RL

Ω

Intensity

Intensity

Intensity 1

mA

RL Resistance

Ω

Time

Time

Time

Voltage





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Description of symbols

Warning!Consult the instruction manual before switching on.

Certification of conformity to Directive 93/42/EWG from the Com-

mission dated 14th June 1992, for medical equipment.

Appliance with a degree of protection against electrical shocksof type BF in accordance with the standard EN 6060 1-1

Appliance serial number

Reference number

Year of manufacture

The integrated rechargeable battery must be disposed of at appro-

priate collecting points.

0197





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Pierenkemper GmbH

Hörnsheimer Eck 19

D-35578 Wetzlar

Internet: www.pieren-tech.de

0197

Manufacturer:




Export Dept.

Gehrnstr. 4 · 35630 Ehringshausen

Phone: 0049 6443-8333717

Fax: 0049 6443-8333766

[email protected]

0197


tenstem eco basic

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