User's Manual

15
4．To ensure the new battery achieving the optimal performance, please
make the battery complete the battery charge and discharge cycles for
two to three times. Several initial charge for new battery, please charge
more than 10 hours continuously.
2.6 Switching on/off
2.6.1 Switching on
¾ Press the Hung_Up key about three seconds to swith on.
2.6.2 Switching off
¾ Press the Hung_Up key about three seconds to swith off.
Warning：
When you are at the place where the use of phone is prohibited or when
it may cause interference and dangerous, do not open your phone and
ensure it is not open the function of timer switch.
2.7 Use shortcut keys
In standby state, press some button directly allows you to access the
phone functions quickly, which used frequently.
Button Operation Function