Siemens A55 User Manual

A55 Piranha english, A31008-H5750-A1-2-7619 (28. May 2003, 12:16)

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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. 

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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.

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. 

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Note
The charger heats up when used for long 

periods. This is normal and not dangerous.
Operating times.................................p. 72
Quality declaration for the battery..... p. 84