Precautions
26
– Fully charge the battery, then disconnect the USB cable .
– If the product has not been used for a long period of time,
charge the battery before using it again .
– To extend the battery life, you should charge the battery at
least every three months .
– This product has a built-in, rechargeable battery that has a
specific run time . If this has been used for a certain period of
time, the performance of the battery will be reduced . This is
normal .
– If the device is used in too cold or too hot ambient temperatu-
res, the device switches off automatically .
– Please have the product checked by an authorized service
center if a problem occurs . You are not permitted to dismantle
the product if it malfunctions . Otherwise your guarantee will
be void .
ENGLISH