essentiel b ECL 2 WIRELESS EDEN BELT Manual De Utilización página 18

External battery
Make sure the voltage of your charging device is
•
3.7 V.
Charge the device every 3 months in case of
•
prolonged non-use.
Do not open, modify, disassemble, drop or destroy
•
this device. Disassembly may cause a risk of electric
shock or fire.
Never use sharp objects to access the inside of the
•
battery and do not subject it to violent shocks.
If the device operates in an unusual way, especially
•
if it swells or emits crackles or odours that you feel
are abnormal, stop using it and have it promptly
examined by a qualified service technician.
Use this device in a place with a moderate
•
temperature. This device should not be used in
tropical climates.
Do not place this device near water or sources of
•
damp/humidity, such as baths, washbasins, sinks
or swimming pools, or in damp basements or any
other damp location.
Do not place this device near to any heat sources,
•
18
V.1.0
consignes d'usage