Error Messages; Troubleshooting - Panasonic KX-TG4771C Operating Instructions Manual

Error messages

Display message
Access # to VM service
is not stored
Base no power
or
No link. Re-connect
base AC adaptor.
Busy
Check tel line
Error!!
Invalid
Requires subscription
to Caller ID.
Use rechargeable
battery.

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
The handset does not turn on even
after installing charged batteries.
The unit does not work.
TG477xC(en-en)_1214_ver021.pdf
Cause/solution
R You have not stored the Voice Mail access number. Store the
number (page 36).
R The handset has lost communication with the base unit. Move
closer to the base unit and try again.
R Unplug the base unit's AC adaptor to reset the unit. Reconnect
the adaptor and try again.
R The handset's registration may have been cancelled. Re-register
the handset (page 26).
R The called unit is in use.
R Other units are in use and the system is busy. Try again later.
R The handset you are using is too far from the base unit. Move
closer and try again.
R The supplied telephone line cord has not been connected yet or
not connected properly. Check the connections (page 7).
R Recording was too short. Try again.
R There is no handset registered to the base unit matching the
handset number you entered.
R The handset is not registered to the base unit. Register the
handset (page 26).
R You must subscribe to a Call Display service. Once you receive
caller information after subscribing to a Call Display service, this
message will not be displayed.
R A wrong type of battery such as Alkaline or Manganese was
inserted. Use only the rechargeable Ni-MH batteries noted on
page 4, 5.
Cause/solution
R Place the handset on the charger to turn on the handset.
R Make sure the batteries are installed correctly (page 7).
R Fully charge the batteries (page 7).
R Check the connections (page 7).
R Unplug the base unit's AC adaptor to reset the unit.
Reconnect the adaptor and try again.
R The handset has not been registered to the base unit.
Register the handset (page 26).
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Useful Information
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2011/12/14 16:37:36