TROUBLESHOOTING
If your TENS unit does not seem to be operating correctly, refer to the chart below to determine what may be
wrong. Should none of these measures correct the problem, the unit will need servicing.
The power indicator lights
up but unit does not function
properly.
Check all control settings. Are
they set to values prescribed by
your medical professional?
Are electrodes in proper
position?
Check lead wires. Be sure all
connectors are firmly seated.
Be sure you are using the proper
amount of gel.Too much or too
little can cause problems.
Replace cord set with another to
check for broken wires.
"On and "Battery light" are
dim.
Replace battery with a new
one.
None of the indicators light
up.
Replace battery with a new
one.
To obtain service, contact
your supplier.
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