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Preparation
For assistance, please visit http://www.panasonic.com/phonehelp 13
Battery level
Note:
L When the battery needs to be charged,
the handset beeps intermittently while it
is in use.
Panasonic battery performance
Note:
L Battery operating time may be
shortened over time depending on
usage conditions and surrounding
temperature.
L Battery power is consumed whenever
the handset is off the base unit or
charger, even when the handset is not in
use. Hence the longer you leave the
handset off the base unit or charger, the
less time you may actually talk using the
handset.
L After the handset is fully charged,
displaying “Charge completed”, it
may be left on the base unit (or charger)
without any ill effect on the battery.
L The battery level may not be displayed
correctly after you replace the battery. In
this case, place the handset on the base
unit (or charger) and let charge for 7
hours.
Battery icon Battery level
5 Fully charged
6 Medium
7 Low
Flashing: needs to be
recharged.
8 Empty
Operation Operating time
While in use
(talking)
Up to 5 hours
While not in use
(standby)
Up to 11 days
While using the
clarity booster
feature (page 21)
Up to 3 hours
TG5664(e).book Page 13 Monday, March 6, 2006 11:15 AM