Panasonic KX-TG4500 Telephone User Manual


 
Useful Information
For assistance, please visit http://www.panasonic.com/phonehelp 109
Frequently asked questions
The base unit
The cordless handset
Problem Cause and solution
The base phone has a
dial tone but none of the
keys are working. It has
worked before; is the
base broken?
LEnsure that the memory card and memory card cover
are not pressing down any of the intercom/transfer
keys. See page 19 for details on how to install the
memory card.
Backup battery:
How long will the base
unit retain its memory
after a power failure?
LThe rechargeable NiMH backup battery will maintain all
functions of the base unit for a minimum of 20 minutes