Operating Instructions

Useful Information
38
Error messages
*1 KX-TG7120 only
Troubleshooting
If 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
Answer Sys. Full
*1
L Erase unnecessary messages (page 28).
Error
*1
L Recording was too short. Try again.
Failed L Phonebook copy failed. Confirm the other handset
(the receiver) is in standby mode and try again.
Incomplete L The receiver’s phonebook memory is full. Erase the
unnecessary phonebook entries from the other
handset (the receiver) and try again.
Invalid Number L You tried to send an SMS message to a phone
number saved in the handset phonebook, caller list,
or redial list that is over 20 digits long.
Memory Full L The handset’s phonebook memory is full. Erase
unnecessary entries (page 14).
L Message memory becomes full. Erase
unnecessary messages (page 28).
*1
SMS Full L Erase unnecessary messages (page 24, 25).
You must first subscribe
to Caller ID.
L You 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. L The handset is not registered to the base unit.
Register it (page 32).
L The handset is too far from the base unit. Move
closer.
L The AC adaptor is not connected. Check the
connections.
L You 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.
TG7100-7120FX(e-e).book Page 38 Thursday, August 10, 2006 10:32 AM