Charge Battery - Siemens M55 User Manual

Charge battery

The battery is not fully charged
when delivered. Plug charger cable
into the bottom of the phone, plug
power supply unit into a mains pow-
er socket and charge for at least two
hours.
Display when charging is in progress
h
During charging.
Charging time
An empty battery is fully charged af-
ter about 2 hours. Charging is only
possible within a temperature range
of +5 °C to +40 °C. If the tempera-
ture rises/falls 5 °C above/below this,
the charge symbol flashes a warn-
ing. The mains voltage specified on
the power supply unit must not be
exceeded.
Getting started
Charge symbol not visible
If the battery has been discharged
fully the charge icon is not visible
when the charger is plugged in. It
will appear after up to two hours. 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 beep sounds when the battery is
nearly empty. The battery level is on-
ly shown correctly during an unbro-
ken charging/discharging cycle. You
should therefore not remove the bat-
tery unnecessarily and where possible
not finish the charging process early.
Operating times
A full battery will deliver 60 to
250 hours of standby time or 100
to 300 minutes of talktime.
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