Useful Information
81
Battery recharge
Power failure
Problem
Cause & solution
“
Recharge battery
” is
displayed,
3
flashes or
the handset beeps
intermittently.
L
Fully charge the battery (page 13).
“
Charge for 6 HRS
”
and
4
are displayed
and the handset does not
work.
L
The battery has been discharged. Fully charge the
battery (page 13).
I charged the battery fully,
but “
Recharge
battery
” is still
displayed and/or
3
continues to flash, or
“
Charge for 6 HRS
”
and
4
are displayed.
L
Clean the charge contacts and charge again (page 13).
L
The battery may need to be replaced (page 14). If you
install a new battery, fully charge it (page 13).
The CHARGE indicator
does not go out after the
battery has been
charged.
L
This is normal.
The handset display is
blank.
L
Confirm that the battery is properly installed.
L
Fully charge the battery (page 13).
Problem
Cause & solution
The unit will not function.
L
This product is not designed to make calls in the event
of a power failure. We recommend connecting a
standard telephone to the same telephone line in the
event that emergency calls need to be made during a
power failure (page 11).
TG5871AL.book Page 81 Friday, June 17, 2005 7:01 PM