Compex SP4.0 - Manual (Page 17)

15
EN
5. TROUBLESHOOTING
ELECTRODE FAULT
The device emits a tone and alternately displays the pair of electrodes symbol and an arrow pointing towards
the channel on which a problem has been detected. In the above example, the stimulator has detected an
error on channel 1.
Check that the electrodes are connected to this channel.
If electrodes are old, worn and/or if the contact is poor: try using new electrodes.
Try using the stimulation cable on a different channel. If the cable is still faulty, replace it
(www.compexstore.com).
STIMULATION DOES NOT PRODUCE THE USUAL SENSATION
Check that all settings are correct and check electrodes are properly positioned.
Change the position of the electrodes slightly.
STIMULATION CAUSES DISCOMFORT
Electrodes lose their adhesive capacity and no longer provide suitable contact with skin.
Electrodes are worn and must be replaced.
Change the position of the electrodes slightly.