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Chapter 22 : MAINTENANCE, TRANSPORTATION
AND STORAGE OF TENS DEVICE
1. Non-flammable cleaning solution is suitable for cleaning the device.
Note: Do not smoke or work with open lights (for example, candles,
etc.) when working with flammable liquids.
2. Stains and spots can be removed with a cleaning agent.
3. Do not submerge the device in liquids or expose it to large amounts
of water.
4. Return the device to the carrying box with sponge foam to ensure
that the unit is well-protected before transportation.
5. If the device is not to be used for a long period of time, remove the
batteries from the battery compartment (acid may leak from used
batteries and damage the device). Put the device and accessories
in carrying box and keep it in cool dry place.
6. The packed TENS device should be stored and transported under
the temperature range of -20°C ~60°C
, relative humidity
20% ~ 95%
Aatmosphere pressure 500hPa~1060hPa
.
Chapter 23: SAFETY-TECHNICAL CONTROLS
For safety reasons, review the following checklist before using your
Comfy Stim .
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 the usability of accessories.
- patient cable undamaged.
- electrodes undamaged.
- Battery is not corroded
Please consult your distributor if there are any problems with device
and accessories.
Chapter 24 : MALFUNCTIONS
Should any malfunctions occur while using the Comfy Stim , check
- whether the parameters are set to the appropriate form of 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 LCD reveals the menu. 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 defective device.
Chapter 25: CONFORMITY TO SAFETY
STANDARDS
The Comfy Stim devices are in compliance with
the following standards:
- EN60601-1:2006/A1:2013 Medical electrical equipment - Part 1:
General requirements for basic safety and essential performance
- EN60601-1-2:2015 Medical electrical equipment - Part 1-2:General
requirements for basic safety and essential performance –Collateral
Standard: Electromagnetic disturbances - Requirements and tests
