Instruction Manual
Table Of Contents
Wireless TENS/EMS RS-18 Instruction Manual 
23 
Troubleshooting 
Remote & Pods 
Problem  Possible Cause  Solution 
Display does not 
come on 
Low battery  Charge battery 
Weak stimulation 
with loaded 
batteries 
Electrodes dried out, lost the 
adhesiveness thus have no adequate 
connection with the skin 
Replace with new electrode 
Electrode placement  Make sure the electrodes are placing at 
least 5 cm(2 inches) apart on the body 
Stimulation stops 
with loaded 
batteries 
Poor electrode contact  Reapply electrodes, place firmly. 
Electrodes should be at least 5 cm apart. 
Damaged or worn electrodes  Replace with new electrode 
Cable or contacts damaged  Replace with new accessories 
accordingly 
Stimulation 
weakens within 
minutes of starting 
treatment with 
loaded batteries 
This is a normal body adaptive process  Increase the amplitude (intensity) if 
necessary 
Stimulation is 
uncomfortable 
Amplitude (intensity) is too high  Decrease amplitude (intensity) 
Electrodes are too close together 
Reposition the electrodes. Electrodes 
should be at least 5 cm apart. 
Damaged or worn electrodes  Replace with new electrodes 
Ensure proper program is being used  A.
Refer to the programs 
description 
B.  Contact healthcare provider if 
discomfort persist 
Stimulation is 
ineffective 
Improper electrode placement 
Reposition electrodes. 
Electrodes must be at least 5 cm (2 
inches) apart 
Unknown  Contact healthcare provider 
Stimulation only 
felt on one 
electrode 
Improper electrode placement or 
connection 
A.  Reposition electrode. Electrodes 
must be at least 5 cm (2 inches) 
apart. 
B.  Replace with new electrodes 
Intermittent 
Intermittent Program is in use  Some programs will seem intermittent. 
This is expected. Refer to section – for a 










