2.4.2 Charge the Battery
As shown in the picture, connect the lead of the charger to the
socket at the side of the handset. (Note: The side with arrow
should be upright while connecting).
Connect the charger to a standard wall AC socket.
The charging indicator lights up after connecting. In power-off
mode while charging, the display only shows the charge
indicator. If the battery is completely used up, it may take for a
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