9
Preparation
For assistance, please call: 1-800-211-PANA(7262)
Installing the Batteries
Install the three included batteries in the battery compartment. They work
as emergency power during a power failure. The unit will work as a
standard telephone, so that you can make or answer external calls with the
handset. (You cannot use the intercom.)
1. Press down the cover in the
direction of the arrow and remove
it.
2. Install the batteries in proper order
as shown, matching the correct
polarity.
3. Close the battery cover.
Please refer to page 68 for correct battery usage.
You can also install three AA size Alkaline (LR6) batteries.
The battery operating time may depend on usage conditions and ambient
temperature.
The battery operating time during a power failure is about three weeks for the
three included AA size Manganese (R6, UM-3) batteries. The battery operating
time will be longer for three AA size Alkaline (LR6) batteries.
During a power failure the batteries will retain the clock memory (p. 15) and the
redial memory (p. 26). If you do not install the batteries, the data in memory will be
lost during a power failure.

Battery replacement

If “” ashes, the battery power is low. Replace all of the batteries with
new ones.
Disconnect the telephone line cord(s) before opening the battery cover.
You do not need to disconnect the AC adaptor, otherwise the clock memory
and the redial memory will be lost. If “” ashes on the display, adjust the
clock (p. 15, 16).
Please refer to page 68 for correct battery usage.
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