User's Manual

17
service life.
 Please don’t charge the battery continuously for more than 24
hours.
 Please place the battery in the cool and ventilated place away
from direct sunlight.
 Service life of the battery is limited. Service time of the
battery is gradually shortened after the frequent charging. If
many times of charging is failed, it means that battery life is
drained, please replace the new battery of designated type.
1.3.4. Cautions of Using the Charger
 Please don’t take down or modify the charger; otherwise it
may cause personal injury, electric shock, fire breakout or
charger damage.
 Please use 220V alternating current. Using other voltage may
cause creepage, fire breakout and damage the phone and the
charger.
 Short circuit of the charger is forbidden; otherwise it may
cause electric shock, smoking and charger damage.
 Please don’t use the charger when the power cord is damaged;
otherwise it may cause fire breakout or electric shock.
 Please clean the dirt that accumulates in the power socket in
time.
 Please don’t place the water container, and etc. near the