Audiovox DT921C - Manual (Page 11)

4. Btercise cam in handling bactofies
in order not to short the battery
with conducting materials such as
rings, bracelets, and kays. The
battary or conductor may overheat
and cause bums.
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SPARE SATTERY CHARGER
The OT921C has a built-in spare
BatteryCharger, which is focaledirtihe
cradle of the Base Unit.
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Installation
Remove the Spare Battery charger
cover by pressing the release tab and
lifting up.
Place a battery pack in the Spare
Battery charger. Make sure the metal
charging contacts on the underside of
the battery pack are aligned with the
charging contacts in the Spare Battery
charger.
Power Backup
When a Spare Battery pack Is instatted
In the Base Unit, the ALfDIOVOX
DTSato uses this battery pack to
provide operational backup In case of
a power failure, if you have a fully
charged battery pack in the Spare
Battery pack charger and there is a
power outage; you will still be able to
place and receive calls for up to five
hours.
Replacing a Drained Handset bat­
tery
The Spare bahery pack can also be
used to replace a drained Handset
battery pack to ensure unintermpted
use. Be sure to put the drained battery
pack in the Spam Battery charger for
recharging
Please note that the Spare Battery
compartment charges at a slower rate
than a battery pack charging in the
Harvdset. it takes 34 hours to fully
charge a battery pack in the Spare
Battery charger.
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