Operation Manual

Useful Information
39
Helpline Tel. No.: U.K. 0844 844 3898 R.O.I. 01289 8333
Error messages
If the unit detects a problem, one of the following messages is shown on the display.
*1 KX-TG6421/KX-TG6422/KX-TG6423/KX-TG6424
Display message Cause/solution
Check Phone Line L The supplied telephone line cord has not been
connected yet or not connected properly. Check the
connections (page 10).
Error
*1
L Recording was too short. Try again.
Failed L Phonebook copy failed (page 19). 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.
Memory Full L The phonebook memory is full. Erase unnecessary
entries (page 18).
L Message memory is full. Erase unnecessary
messages (page 30).
*1
L The call barred list memory is full. Erase unnecessary
entries (page 23).
*1
No link.
Reconnect AC
adaptor.
L The handset has lost communication with the base
unit. Move closer to the base unit and try again.
L Unplug the base unit’s AC adaptor to reset the unit.
Reconnect the adaptor and try again.
L The handset’s registration may have been cancelled.
Re-register the handset (page 23).
Use rechargeable
battery.
L A wrong type of battery such as Alkaline or
Manganese was inserted. Use only the rechargeable
Ni-MH battery noted on page 4, 7.
You must first
subscribe to
Caller ID.
L You must subscribe to a Caller ID service. Once you
receive caller information after subscribing to a Caller
ID service, this message will not be displayed.
TG6411-6421E(e).book Page 39 Tuesday, December 16, 2008 7:54 AM