Chapter 20: SAFETY-TECHNICAL CONTROLS
For safety reasons, check your TENS 3000 each week based on the following
checklist.
1. Check the device for external damage.
- Deformation of the housing.
- Damaged or defective output sockets
2. Check the device for defective operating elements.
- Legibility of inscriptions and labels.
- Make sure the inscriptions and labels are not distorted.
3. Check LED.
- LED must be illuminated when switched on.
4. Check the usability of accessories.
- Patient cable undamaged.
- Electrodes undamaged.
Please consult your distributor if there are any problems with device and accessories.
Chapter 21: MALFUNCTIONS
Should any malfunctions occur while using the TENS, check the following:
- Whether the switch/control is set to the appropriate form or therapy. Adjust the
control correctly.
- Whether the cable is correctly connected to the device. The cables should be
inserted completely into the sockets.
- Whether the impulse display LED is illuminated. If necessary, insert a new
battery.
- For possible damage to the cable. Change the cable if any damage is detected.
* If there is any other problem, please return the device to your distributor. Do
not try to repair a detective device.
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Chapter 22: CONFORMITY TO SAFETY STANDARDS
The TENS 3000 devices are in compliance with EN/IEC60 601-1: 1990+A1:
1993+A2:1995.
Chapter 23: WARRANTY
All TENS 3000 models carry a warranty of one year 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 failure to follow
the operating instructions, accidents, abuse, alteration or disassembly by
unauthorized personnel.
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