Getting Started; Battery - YAKOYA E68 User Manual

 Left function key/Dial 2 key: Carry out the functions of the indicator
showed at the lower left corner of the monitor; Use it answer and dial a
phone call.
 Right function key: Carry out the functions of the indicator showed at
the lower right corner of the monitor.
 Dial 1 key: Use it answer and dial a phone call.
 Ring_off key (Endkey): End or reject a call. Press and hold the key to
switch on/off the phone. In other circumstances, press the key to return to
standby state.
 Number key: Enter numbers and characters. In standby state, press and
hold "1" to enter Voicemail, number 2-9 may be set up as shortcut keys
in phone setup; in menus, press number key to fast choose the menu
option.
 * key: This key has different functions in different state or function
menus. Important use for that key; in the idle screen is by long press that
will switch on/off mobile tourch.
 # key: This key has different functions in different state or function
menus. Important use for that key; in the idle screen is by long press that
will switch on/off Silent mode.

6. Getting Started

6.1. Battery

The battery at its initial condition is charged to 50% full, and can be used
after unwrapping. For the first three times of charging, do not recharge until
the battery is totally exhausted, so that the battery can reach its best usage
performance.
Note: Battery must be charged in a well ventilated place with surrounding
temperature at -10℃~+55℃, and it is imperative that a charger provided by
manufacturer is used. Using unauthorized charger might cause danger,
which also violates warranty terms prescribed by the manufacturer. If the
charging temperature is too high or too low, the phone will automatically
give warning and stop charging, so as to prevent damages to battery or
dangers.
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