Charge Battery - Siemens A55 User Manual

10

Charge battery

The battery is not fully charged
when delivered. Plug in the charger
cable at the bottom of the phone,
plug in the power supply unit to the
mains power socket and charge for
least two hours.
h
Display when charging is
in progress
Charging time
An empty battery is fully charged af-
ter about 2 hours. Charging is only
possible in an ambient temperature
of 5°C to 40°C (the charge icon flash-
es as a warning when the tempera-
ture is 5°C above/below this range).
The voltage specified on the power
supply unit must not be exceeded.
To use the full performance of the
battery, the battery must be fully
charged and discharged at least five
times.
Getting Started
Charge icon not visible
If the battery is totally discharged no
charge icon is displayed when the
charger is plugged in. It is displayed
after 2 hours at most. In this case
the battery is fully charged after
3-4 hours.
Only use the charger provided!
Display while in service
Charge level display during opera-
tion (empty-full):
a d g
A beep sounds when the battery is
nearly empty. The charge level of the
battery is displayed correctly only
after uninterrupted charging/dis-
charging. You should not remove
the battery unnecessarily and if pos-
sible not end charging prematurely.