Useful Information
48
For assistance, please visit http://www.panasonic.com/phonehelp
Error messages
If the unit detects a problem, one of the following messages is shown on the display.
Display message
Cause/solution
LOW BATT
L
No battery is installed.
L
The battery may need to be replaced with a new one (see
“Battery replacement” on page 12).
PowerFail
L
When the phone is disconnected from a power outlet or
there is a power failure, the battery works as emergency
power. When power is restored, “
PowerFail
” will
disappear on the display.
KXT4100̲OI.book Page 48 Friday, September 1, 2006 8:54 AM