Useful Information
26
Error messagesTroubleshootingIf you still have difficulties after following the instructions in this section, disconnect the AC
adaptor and turn off the handset, then reconnect the AC adaptor and turn on the handset.
Telephone
Error message Cause & solution
Memory Full LThe handset’s phonebook memory is full. Erase
unnecessary entries (page 13).
You must first subscribe
to Caller ID.
LYou must subscribe to Caller ID service. Once you
receive caller information after subscribing to Caller
ID service, this message will not be displayed.
Problem Cause & solution
w is flashing. LThe handset is not registered to the base unit.
Register it (page 21).
LThe handset is too far from the base unit. Move
closer.
LThe AC adaptor is not connected. Check the
connections.
LYou are using the handset or base unit in an area
with high electrical interference. Place the handset
and base unit away from interference sources, such
as antennas and mobile phones.
The handset display is blank. LThe handset is not turned on. Turn the power on
(page 9).
The handset will not turn on. LMake sure that the batteries are installed correctly
(page 8).
LFully charge the batteries (page 8).
LClean the charge contacts and charge again (page
8).
I have changed the display
language to a language I cannot
read.
LChange the display language (page 10).
TG1831NZ(e-e).book Page 26 Thursday, June 1, 2006 4:34 PM