Panasonic KX-TCA155 - Manual (Page 46)

Important Information
46
Important Information
Battery Information
After your Panasonic batteries are fully charged [at 25
°C]:
• Battery charge may be shortened depending on usage conditions and ambient temperature.
• The batteries cannot be overcharged.
• The batteries will drain even while the unit is “OFF”.
• The PS can receive calls while charging.
• Battery consumption increases when the PS is used out of range. If “
” flashes, power off
the PS.
• Clean the handset and the charger contacts with a soft, dry cloth once a month. Clean
more often if the unit is subject to grease, dust or high humidity. Otherwise the
batteries may not charge properly.
• Read “Important Notice Concerning the Correct Use and Charging of Ni-MH Batteries.”
Low Battery Warning
The batteries need to be charged when “ ” flashes or the alarm sounds every one
minute.*
* If the low battery warning occurs during a conversation, you can continue the call for
one minute, then the call will be disconnected automatically.
Replacing the Batteries
If “ ” flashes after a few telephone calls even when the batteries have been fully
charged, it is time to replace the batteries with new ones.
Before replacing the batteries, turn the power off to prevent memory loss. Replace the
batteries. Charge the new batteries for at least 7 hours.
If you replace the batteries before the low battery warning appears, the battery strength
icon may display an incorrect reading. In this case, use the PS as normal with the new
batteries installed. When the low battery warning is displayed, charge the batteries for
about 7 hours. The battery strength icon will then display a correct reading.
• Please replace with PANASONIC batteries, part number HHR-4EPT/BA2.
• Replace both batteries and close the cover then charge the handset for about 7 hours.
Please order only Panasonic R03P (Ni-MH) batteries, part number HHR-
4EPT/BA2.
Caution
To reduce the risk of fire or injury to persons, read and follow these instructions.
1) Use only the batteries specified.
2) Do not use non-rechargeable batteries.
3) Do not mix old and new batteries.
Operation Operating Time
While in use (TALK) 10 hrs approx.
While not in use (Standby) 120 hrs approx.