Siemens HiPath 4000 operating instructions Charging and using the battery

Models: HiPath 4000

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Charging and using the battery

To charge the battery, insert the mobile telephone into the charging shell with the keypad facing forwards.

Caution:

Only use the approved C39280-Z4-C373 power supply unit to operate the charging shell.

The charging status is indicated by the charge status display. This flashes during charging:

=Battery empty

eBattery 33% charged

VBattery 66% charged

UBattery 100% charged

Note:

Initial charging: charge the battery for at least 16 hours, re- gardless of the charging status icon. Without replacing it in the charging shell, use the mobile telephone until the "bat- tery low" beep is heard. This action aligns the charge sta- tus display with the battery operating times.

To achieve full operating and charging times (see page 12), let the mobile telephone discharge a number of times without replacing it in the charging shell until the battery low beep sounds.

For future charging: you can place your mobile telephone in the charging shell each time it is used. Charging is elec- tronically controlled which ensures that the battery is charged optimally.

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Siemens HiPath 4000 operating instructions Charging and using the battery