Troubleshooting
If you still have difficulties after following the instructions in this section, disconnect
the base unit’s AC adaptor, then reconnect the base unit’s AC adaptor. Remove the
batteries from the handset, and then insert the batteries into the handset again.
General use
Problem Cause/solution
The handset does not turn
on even after installing
charged batteries.
RPlace the handset on the base unit or charger to
turn on the handset.
The unit does not work. RMake sure the batteries are installed correctly
(page 9).
RFully charge the batteries (page 10).
RCheck the connections (page 9).
RUnplug the base unit’s AC adaptor to reset the
unit. Reconnect the adaptor and try again.
RThe handset has not been registered to the base
unit. Register the handset (page 31).
I cannot hear a dial tone. RThe base unit’s AC adaptor or telephone line cord
is not connected. Check the connections.
RDisconnect the base unit from the telephone line
and connect the line to a known working
telephone. If the working telephone operates
properly, contact our service personnel to have
the unit repaired. If the working telephone does
not operate properly, contact your service provider/
telephone company.
The indicator on the
handset flashes slowly.
RNew messages have been recorded. Listen to the
new messages (page 37).
RNew voice mail messages have been recorded.
Listen to the new voice mail messages (page 42).
The receiver volume is
changed to level 4
(default), even though I set
it to level 5 (maximum
level).
RThe receiver volume returns to level 4 after you
hang up. Press MjN or MkN to adjust the volume
every time or as needed.
Programmable settings
Problem Cause/solution
The display is in a
language I cannot read.
RChange the display language (page 14).
48 For assistance, please visit http://www.panasonic.com/help
Useful Information