Axion STIM-PRO T-400 User manual

INSTRUCTION MANUAL
STIM-PRO T-400
axion GmbH
Mollenbachstr. 13
71229 Leonberg
Germany
2460
V 1.1

The primary functions of the STIM-PRO T-400 are pain relief
and pain treatment with the TENS mode.
What is pain?
Pain is a warning system and the body’s method of telling
us that something is wrong. Without it, abnormal conditions
and injuries to vital parts of the body may go undetected. A
persisting (long-term) pain is known as chronic pain. Pain
occurs when information signals travel to the brain via
nerve fibres, where it gets decoded, analyzed, and then
reacted to. The pain information travels from the injured
area along small nerves leading to the spinal cord. Here it
travels up the spinal cord to the brain. The information is
then interpreted, referred back and the pain is felt.
What is TENS?
TENS = Transcutaneous Electrical Nerve Stimulation, uses
tiny electrical impulses sent through the skin to the under-
lying nerves. TENS does not cure any physiological problem;
it only helps control the pain. TENS does not work to the
same extent for everyone; however, most patients report
that it is eective in reducing and even eliminating the pain.
It should only be used on medical advice or by prescription.
How TENS works
TENS can be applied in two operational modes:
The constant and weak activity with high frequency can block
the transmission of the pain signals from reaching the brain.
The brain cells process the pain signal. If the pain signal does
not reach the brain, no pain is felt. The second operational
mode of TENS is for the purpose of stimulating the body’s own
INTRODUCTION
INTRODUCTION
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natural pain control.
The “Burst”-mode (B) in a lower frequency may stimulate the
organism, so that analgesic substances are set free which
are called endorphins. For further details please refer to your
doctor.
Each STIM-PRO T-400 is fully equipped with the following
standard equipment.
1 piece TENS machine
4 pieces Self-adhesive electrodes
1 piece 9V battery
1 piece Storage case
2 pieces Electrode cables
1 piece Instructions manual
Scope of delivery
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GENERAL DESCRIPTION
SAFETY INFORMATION
The device is a battery-operated pulse generator that
transmits electrical impulses via electrodes to the body.
These impulses reach the nerves and muscles through the
skin. The electronics of the STIM-PRO T-400 create electrical
impulses that can be modified in intensity, pulse duration and
frequency in the manual modes. All functions are easy to
handle and the big display shows all parameter values
clearly readable.
Read the instructions carefully before using the device.
Keep this device out of the reach of children.
Do not place electrodes in the area of the carotid arteries!
Do not place electrodes on the front of the throat!
Be careful with stimulation over metal implants.
User with an implanted electronic device like pacemakers
should only use the device under medical supervision.
Do not place electrodes above your heart!
Use with caution during pregnancy. Consult a doctor first!
Do not use electrodes on open wounds / injuries.
Do not use if you have fever.
Do not use if you have arrhythmia.
Do not use if you have epilepsy.
Never use the device when you are operating machines.
Never use near explosive or flammable gases.
Always TURN OFF the device before placing / removing
electrodes.
User with an implanted electronic device like pacemakers
should only use the device under medical supervision.
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ON / OFF switch
Open the front lid of the device to reach the controls. The
device can be switched on inreasing the intensity with the
regulators on top of the machine.
Regulating the intensity
The intensity can be adjusted stepless from 0-80mA by
turning the intensity regulators on top of the device.
Connect the electrodes with the connecting cables. The
device must be turned o when connecting the electrodes.
The electrodes must be firmly attached to the skin.
OPERATING THE DEVICE
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Modus Auswahl-Taste
There are four TENS modes available: (B) Burst, (N) Nor-
mal, (M) / (SD1) /(SD2) Modulated, (P) Program mode. The
modes are switched by pressing the “Mode” button. In the
program mode P there are 12 pre-defined programs with
fixed settings availabe (more information regarding the
programs on pages 22-23).
Regulating the frequency
The frequency is adjustable from 1 Hz to 150 Hz. The
current value is shown on the LCD display. The frequency
determines how many electrical impulses are transmitted
through the skin every second. If no instructions regarding
the frequency are given in therapy, set the control to
70 – 120 Hz.
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Regulating the pulse width
The pulse width can be adjusted from 30 µs to 300 µs. It
regulates the time for which the electrical signal is applied.
The current value is shown on the LCD display.
Timer
The device comes with a timer that can be adjusted from 1
to 60 minutes. It can also be set to continuous mode. The
application ends automatically when the timer runs out.
Program mode
The programs are chosen by pressing or in program
mode. The programs run with pre-defined settings that can
not be altered (except in intensity).
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P 01 Classic TENS mode (gate control eect)
To be applied in most types of pain. Usually fast eect.
Choose a convenient intensity.
Frequency: 80 Hz
Pulse width: 180 μs
P 02 Low frequent burst TENS (release of endorphin)
Used against acute pain. Choose higher intensity.
Frequency: 2 Hz
Pulse width: 180 μs
P 03 Modulated TENS against habituation eect. With massage
eect
To be applied in most types of acute and chronic pain.
Usually fast eect.
Frequency: 80 Hz
Pulse width: 70 -180 μs (moduliert -70%)
P 04 Alternating frequency
Application for example in case of sti joints, neck pain,
lumbago.
Frequency: 15/2 Hz (wechselnde Frequenz)
Pulse width: 180 μs
P 05 Alternating frequency - Prof. Han stimulation
Ideal for long-term application, since the alternating fre-
quency causes a strong anti-habituation eect. Used e. g.
against lumbago, arthrosis, neck, back and shoulder pain,
muscular spasms.
Frequency: 80/2 Hz (alternating frequency)
Pulse width: 280 μs
P 06 The special program for nausea, feeling of sickness, travel
sickness, seasickness
The electrodes should be placed above the acupuncture
point C6.
Frequency: 10 Hz
Pulse width: 180 μs
The programs have proven to be helpful in most cases for the
suggested applications. However, they might be used for the treatment
of other injuries or discomforts as well. Every patient responds
individually to stimulation current.
Program mode (P)
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P 07 For sensible parts of the body
Due to the reduced duration of pulse these applications are
to be specifically used in cases of tension headache, face
pain, neck pain, herpes zoster, migraine.
Frequency: 80 Hz
Pulse width: 60 μs
P 08 Chronic pain
Application in case of pains in the neck, hip, shoulders,
elbows, rheumatic pains, back pain (lumbago), menstrual
problems and knee arthrosis.
Frequency: 10 Hz
Pulse width: 200 μs
P 09 Rheumatic pain
Pains due to rheumatoid arthritis, radiating pain on arms/
legs/feet, through modulation suitable for long-term use.
Frequency: 50 Hz
Pulse width: 250 μs
P 10 Sweep-Mode 2 – 125 Hz
In cases of therapy-resistant complaints, stimulation both
on sensory and motor basis, against habituation eect.
Frequency: 5 - 125Hz
Pulse width: 120 μs
P 11 Frequency and pulse width modulation (6 seconds cycle)
To be applied in most types of chronic and acute pain.
Frequency: 2 - 100Hz
Pulse width: 150 - 260μs
P 12 Frequency modulation (6 seconds cycle)
Used against pain in back, knee, shoulder, legs, elbow and
neck as well as against rheumatic pain.
Frequency: 7 - 80Hz
Pulse width: 260 μs
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Front
CONSTRUCTION OF THE DEVICE
Back
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When the low battery indicator is shown, the battery needs
to be replaced. Remove the battery if the device is not likely
to be used for some time.
Make sure the power is o.
Open the battery compartment by sliding down and
removing the front cover.
Remove the battery.
Insert the new battery. Please check that the polarity is
correct!
Close the battery compartment. Attach the cover to the
bearings at the bottom of the device and slide upwards.
CHANGING BATTERIES
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Non-flammable cleaning solution (containing 70% of
alcohol) is suitable for cleaning the device.
Stains and spots can be removed with a cleaning agent.
Do not submerge the device in liquids or expose it to large
amounts of water.
Return the device to the carrying box with sponge foam to
ensure that the unit is well-protected before transportation.
If the device is not to be used for a long period of time,
remove the battery and put it back into the carrying box
and keep it in a cool, dry place.
The packed TENS device should be stored and
transported under the temperature range of -20°C
~+60°C, relative humidity 20% ~ 95%, atmosphere
pressure 500 hPa ~ 1060 hPa.
For safety reasons, review the following checklist once a week.
Check the device for deformation of the housing or
damage to the output sockets.
Make sure that the descriptions and labels are not damaged.
Check the cables and electrodes for damage.
MAINTENANCE, TRANSPORTATION
AND STORAGE OF THE DEVICE
SAFETY CHECKS
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Should any malfunctions occur while using your device, check
the following points. If none of these can solve the problem,
please contact the customer service.
Check if the cables are correctly connected to the device.
The display does not turn on? Replace the battery.
Check the cables for possible damage. If a cable is visibly
damaged, replace it immediately with a new one. Use only
accessories from the manufacturer of the device.
There is no stimulation current? Check if the electrodes are
correctly connected to the same channel and if the intensity is
high enough.
The STIM-PRO T-400 device is in compliance with the
EN 60601-1-2:2007 and 60601-1:2006 safety standards.
The device must be subjected to safety checks and
maintenance by authorized technicians before use and
each re-use, but at least every 24 months.
Please consult your distributor if there are any problems
with the device and accessories.
The manual must always be carried with the device.
MALFUNCTIONS
CONFORMITY TO SAFETY STANDARDS
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01 Channel 2 channels with adjustable intensity
02 Intensity Adjustabl 0 - 80 mA with a load of 500 Ohm
on each channel
03 Pulse amplitude Asymmetrical, bi-phasic square pulse
04 Output Voltage 0 - 50 V
05 Power Source 1 pc. 9,0V battery
06 Size 10,2 cm (L) x 6,2 cm (W) x 3,4 cm (H)
07 Weight 150 g incl. battery
08 Frequency Adjustable from 2 - 150Hz
09 Pulse width Adjustable from 50 - 300μs
10 Modes 5 TENS modes with adjustable parameters:
Burst, Normal, Modulation, SD1, SD2.
P-Mode with 12 pre-defined programs (P)
11 TENS
Burst mode (B)
Burst frequency adjustable from 0.5 - 5Hz
Pulse width adjustable from 50 - 300μs
12 TENS
Normal mode (N)
Frequency adjustable from 1 - 150Hz
Pulse width adjustable from 50 - 300μs
13 TENS
Modulation
mode (M)
Die Frequenz wird innerhalb von 5 Sekunden
auf 50% des Einstellwertes gebracht. In den
folgenden 5 Sekunden wird der Wert wieder
auf den Einstellwert erhöht.
14 SD1 mode (SD1) The SD1 (Strength-Duration) mode consists of
automatic modulation inten-sity and pulse width
in 40% range. The intensity is always increasing
while the pulse width is decreasing and vice ver-
sa. The intensity is decreased by 40% while the
pulse width is increased by 40% in 5 seconds. In
the next 5 seconds, the intensity is increased by
40% while the pulse width is decreased by 40%.
Total cycle time is 10 seconds.
15 SD2 mode (SD2) As SD1 mode, but with 70% modulation.
16 Program mode (P) Explanation of the programs on p. 22 - 23
17 Low battery
indicator
A low battery indicator will show up on the
LCD when the battery is low. Replace battery
soon.
TECHNICAL DESCRIPTION
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WARRANTY
18 Operating
condition
Temperature 0° C to 40° C
Relative humiditiy 30 % - 75 %
Air pressure 700 hPa - 1060 hPa
19 Notice All technical values include a tolerance
of +/- 5 %
All TENS models carry a warranty of 24 months from the
date of delivery. The warranty applies to the stimulator
only and covers both parts and labor relating thereto. The
warranty does not apply to damage resulting from improper
handling, the failure to follow the operating instructions,
loss or dropping.
Manufacturer:
axion GmbH
Mollenbachstr. 13
71229 Leonberg, Germany
www.tens-ems.com/en
1. Advice for operation
2. Degree of electrical protection
3. Do not insert the plug into the power supply socket of 230V
4. Timer
5. Low battery indicator
6. Read the instruction manual
7. Direct current (DC)
8. Manufacturer
9. Serial number
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