BATTERIES
A battery indicator in the display shows when it’s time to charge
or replace the batteries. You can keep using the same batteries
as long as the stimulation feels the same. You know it’s time to
charge or replace the batteries when the stimulation is weaker
than usual or the stimulator stops working. Note: Never try to
charge non-rechargeable batteries. They may explode.
To change batteries: first switch off the stimulator. Remove the
battery cover. Remove the batteries. Make sure that the new bat-
teries are installed in the correct position (match up the + and
– symbols). Always dispose of batteries properly.
Full battery Time to replace/recharge
You can charge rechargeable batteries in the stimulator with an
external charger unit; contact your dealer or Cefar.
CARE INSTRUCTIONS
Taking care of and cleaning the CEFAR MYO XT/CEFAR
ACTIV XT equipment is simple, provided the following instruc-
tions are observed:
• Always keep the stimulator and accessories in the original case
when not in use.
• Never expose the stimulator to water. Wipe it off with a damp
cloth if necessary.
• The cords are best preserved if left attached to the stimulator
between sessions.
• Do not jerk cords or connections.
TROUBLESHOOTING
Stimulation doesn’t feel the way it usually does
Make sure all settings are correct and that the electrodes are posi-
tioned correctly.
Stimulation is uncomfortable
• Your skin is irritated. For skin-care advice, see the
Precautionary measures section.
• The electrodes are too old and need to be replaced.
The current is weak or nonexistent
• Check if the batteries need charging/replacing. See the
Batteries section.
• Check that the electrodes are not touching.
• If the closed circuit is broken, for example if a cord is bro-
ken, the current to that channel switches off automatically.
Excessive resistance is indicated by the amplitude dropping to
0 mA and being displayed. Correct the problem and
restart by setting the amplitude. The program picks up where
it left off.
• The electrodes are too old and need to be replaced.
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