Panasonic KX-TC1220NZW - Manual (Page 13)

13
Preparation
Up to about 20 days
Battery information
After your Panasonic battery is fully charged (p. 12):
Operation Operating time
While in use (TALK)
While not in use (Standby)
Up to about 8 hours
•The battery operating time may be shortened depending on usage conditions,
such as viewing the Caller ID Caller List or directory list, and ambient
temperature.
•Clean the handset and the base unit charge 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 battery may not charge properly.
•If the battery is fully charged, you do not have to place the handset on the base
unit until “Recharge” is displayed and/or “ ” flashes. This will maximize the
battery life.
•The battery cannot be overcharged.
Recharge
Recharge the battery when:
—“Recharge” is displayed on the handset,
—“
” flashes on the display, or
—the handset beeps intermittently while it is in use.
•If you DO NOT recharge the handset battery for more than 30 minutes, the
display will keep indicating “Recharge” and/or “ ” will continue to flash.
•To fully recharge the battery, the handset should be left on the base unit for 10
hours.
Recharge
Standby mode (While the handset is off the base unit)
The handset goes into the standby mode after you finish using the
handset (making/answering a call, viewing the Caller List or directory list
etc.). The display is blank, but the handset can receive calls. The battery
operating time is conserved in this mode.