Battery replacement – Panasonic KX-TG5453 User Manual
Page 12
Preparation
12
For assistance, please call 1-800-211-PANA (7262).
Battery performance
After your Panasonic battery is fully
charged, you can expect the following
performance:
*1 Handset is off the base unit or charger
but not in use.
Note:
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Battery power is consumed whenever
the handset is off the base unit or
charger, even when the handset is not in
use. The longer you leave the handset
off the base unit or charger, the shorter
you can actually talk on the handset.
Actual battery performance depends on
a combination of how often the handset
is in use and how often it is not in use.
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Once the battery is fully charged, you do
not have to charge it again until
“Recharge battery” is displayed or
7
flashes. This will maximize the
battery life.
Battery replacement
If battery performance diminishes, make
sure you have cleaned the charge
contacts and fully charged the battery. The
battery needs to be replaced if any of the
following are displayed after a few phone
calls even when you have fully charged the
battery.
– “Recharge battery”
– 7 (flashing)
– “Charge for 6h”
– 8
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Use only the rechargeable Panasonic
battery noted on page 5.
1
Press the notch on the cover firmly and
slide it as indicated by the arrow.
2
Replace the old battery with a new one,
and close the cover (see page 10 for
battery installation).
Attention:
A nickel metal hydride battery that is
recyclable powers the product you have
purchased.
Please call 1-800-8-BATTERY for
information on how to recycle this battery.
Operation
Operating time
While in use
(talking)
Up to 5 hours
While not in use
(standby)
*1
Up to 11 days
While using the
Clarity Booster
feature (page 20)
Up to 3 hours
TG5451_5452_5453.book Page 12 Friday, February 18, 2005 11:38 AM