Installation Instructions

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9 MAINTENANCE
9.1 BATTERY NOTICE
 Please charge when battery is about to be out of power. You’d better use
all power out before you charge.
 Please do not leave the charge connected with the power socket when
charging finished or charge the battery over a week.
 Please cool or warm the battery before charge because temperature can
affect the limits of charging. Please stop charging if environment
temperature is over 45℃ for your safety.
 Please use the battery only for this phone to avoid short circuit.
Connecting the battery’s negative and positive sides with conducting
materials can easily cause shot circuit.
 Please do not use a damaged battery.
 Exposing the battery under extremely cold and hot places will short its
life and make some functions of the phone not available even it is
charged.
 Please do not put the battery in fire and send it to battery recycling
center instead of discard it at random.
9.2 MAINTAIN
Please follow these suggestions to maintain your phone:
 Please put the phone and accessories out of children’s reach.
 Please keep the phone dry for liquid can cause metal corrosion circuit.
 Please keep the phone away from hot temperature which can short the
life of electronic devices, make plastic melt and damage the battery.
 Please do not try to open or disassemble the phone for all
non-professional disassembling will cause damage.