20
2. After usage, please cover the pads with the
protective film and put them back in their zip lock
bags. Applying a few drops water before and after
usage will increase the longevity of the pads.
Or stick the electrode patches on the holder and
wind the thread around the holder.
3. Charge the unit at least every 3 month in event it
is not used regularly.You can also use the unit with
wall charger or directly from your computer using
the USB cable.
Warning
：
The stimulator has no any output when it is being
charged. You must take off the electrode pads from
your body before the stimulator charged.
Operation environmental for adapter
Normal working ambient
temperature
5~40
℃
Normal working ambient
humidity and Atmosphere
pressure
≤80%RH; Atmosphere
Pressure: 700 ~1060hPa
Store and transport
ambient temperature
-20~55
℃
Store and transport
ambient humidity and
Atmosphere pressure
≤93%RH; Atmosphere
Pressure: 700 ~1060hPa
