17
16
Chapter 16: 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 en-
sure 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
℃
~ + 60
℃
, relative humidity
20% ~ 95%, atmosphere pressure 500 hPa ~ 1060 hPa.
Chapter 17: SAFETY-TECHNICAL CONTROLS
For safety reasons, review the following checklist before using your
ZZAEV820OTC pain relief system
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 18: WHEN TO ORDER NEW ELECTRODES
The adhesive electrode electrodes are reusable. Electrodes should
be replaced when they lose their adhesive quality, or you sense a
change in stimulation sensation. To order new electrodes, see re-
placement Parts on page 17.
Chapter 19: WARRANTY
All ZZAEV820OTC TENS DEVICE 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.
Chapter 20: REPLACEMENT PARTS
Contact your distributor to order replacement parts.
- Lead wires
- Electrodes
- Batteries
Chapter 21: CONFORMITY TO STANDARDS
The Stimulator is in compliance with:
• ANSI/AAMI ES 60601-1 – Safety of medical electrical
equipment – General safety.
• IEC 60601-1-2: EMC test
• ANSI/AAMI NS 4 – Transcutaneous Electrical Nerve
Stimulators
