Charging Time - Siemens SXG75 User Manual

10 Getting started

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 45 °C. If the temperature
rises/falls 5 °C above/below this, the
charge symbol flashes a warning.
The mains voltage specified on the
power supply unit must not be
exceeded.
Do not remove the battery unnecessarily,
and where possible, do not end the
charging process prematurely.
The power supply unit heats up when used
for long periods. This is normal and not
dangerous.
If the battery is removed for longer than
30 seconds, the clock must be reset.
Operating time
The operating time depends upon
the respective conditions of use. Ex-
treme temperatures considerably re-
duce the phone's standby time.
Avoid placing the phone in the sun
or on a heater.
Call time:
• UMTS: up to 300 minutes
• GSM: up to 360 minutes
Standby time:
• UMTS: up to 400 hours
• GSM: up to 400 hours
Charge icon not visible
If the battery has been discharged
fully, the charge icon is not immedi-
ately visible when the power supply
is plugged in. It will appear after up
to two hours. In this case the battery
is fully charged after 3 to 4 hours.
Display while in service
Charge level display during opera-
tion (empty–full):
V W X
Battery low warning
When the battery is almost empty
you are warned twice. The first
warning appears when the battery
has 10 minutes of power remaining.
The second warning appears when
the battery has 1 minute of power
remaining.
Press to confirm warning.
§OK§
Power off
If battery is completely empty, the
phone switches off automatically.