Siemens S75 User Manual download pdf (Page 13)

Getting started12

left page (12) of S75 MINOS, w/o ptt, 143mm, FUG, en, A31008-H2500-A1-1-7619 (13.09.2005, 13:19)

Template: X75, Version 2.2;VAR Language: en; VAR issue date: 050822

Charging the battery

Charging

The battery is not fully charged

when delivered. Plug the charger ca-

ble into the bottom of the phone,

plug the power supply unit into a

mains power socket and charge for

at least two hours (for charging via

USB, see page 89). Do not interrupt

the charging procedure

prematurely.

Display when charging is

in progress.

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 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.

Operating time

The operating time depends upon

the respective conditions of use.

Extreme temperatures considerably

reduce the phone’s standby time.

You should therefore avoid the leav-

ing the phone in the sun or on a

radiator.

Talktime: up to 300 minutes

Standby time: up to 300 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.

Only use the plug-in power supply unit

included in delivery!

Display during operation

Charge level display during

operation (empty–full):

A beep sounds when the battery is

nearly empty. The charge level of the

battery is only displayed correctly af-

ter an uninterrupted charging/dis-

charging cycle. You should therefore

not remove the battery unnecessarily

and where possible not terminate the

charging process before completion.

Additional information

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.

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Siemens S75 User Manual Page 13

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