Panasonic KX-TG4024 Operating Guide
Useful Information
38
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Programmable settings
Battery recharge
The unit does not work.
L
Make sure the batteries are installed correctly
(page 10).
(page 10).
L
Fully charge the batteries (page 10).
L
Check the connections (page 10).
L
Unplug the base unit’s AC adaptor to reset the
unit. Reconnect the adaptor and try again.
unit. Reconnect the adaptor and try again.
L
The handset has not been registered to the base
unit. Register the handset (page 23).
unit. Register the handset (page 23).
I cannot hear a dial tone.
L
The base unit’s AC adaptor or telephone line cord
is not connected. Check the connections.
is not connected. Check the connections.
L
Disconnect 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.
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.
Problem
Cause/solution
The display is in a
language I cannot read.
language I cannot read.
L
Change the display language (page 13).
I cannot register a handset
to a base unit.
to a base unit.
L
The maximum number of handsets (6) is already
registered to the base unit. Cancel unused
handset registrations from the base unit (page 23).
registered to the base unit. Cancel unused
handset registrations from the base unit (page 23).
Problem
Cause/solution
The handset beeps and/or
7
7
flashes.
L
Battery charge is low. Fully charge the batteries
(page 10).
(page 10).
I fully charged the
batteries, but 7 still
flashes or the operating
time seems to be shorter.
batteries, but 7 still
flashes or the operating
time seems to be shorter.
L
Clean the battery ends (S, T) and the charge
contacts with a dry cloth and charge again.
contacts with a dry cloth and charge again.
L
It is time to replace the batteries (page 10).
Problem
Cause/solution
TG401x.book Page 38 Wednesday, December 23, 2009 9:30 AM