Справочник Пользователя для AASTRA phone 312
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Charging and use times
Charging time
: (empty battery) 4 - 6 hours to full capacity.
Talk time
: Up to 5 hours (when fully charged).
Standby time
: Up to 50 hours (when fully charged).
Inserting the battery
The battery is firmly attached to the battery compartment cover of the handset. To start operation,
insert the battery as shown in the following sketch.
insert the battery as shown in the following sketch.
Inserting the battery
After inserting the MEM card (see next page), if not already
inserted: Set the cover at a slight angle (1) and click it
down (2) until it is firmly locked into place.
inserted: Set the cover at a slight angle (1) and click it
down (2) until it is firmly locked into place.
Removing the battery
To release the battery cover, take a suitable pointed object
(e.g. biro) and press it into the hole at the base of the
handset (1). At the same time, lift the cover upwards as
shown in the sketch (2).
(e.g. biro) and press it into the hole at the base of the
handset (1). At the same time, lift the cover upwards as
shown in the sketch (2).
Note
Switch the handset off before you remove the battery, otherwise data could be lost.
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Installation