Panasonic KX-TG7100 Operating Instructions Manual page 34

TG7100-7120E(e).book Page 34 Tuesday, July 4, 2006 3:29 PM
Useful Information
Problem
The handset will not turn on.
I have changed the display
language to a language I cannot
read.
I cannot make or receive calls.
The unit does not ring.
The batteries should be charging
but the battery icon does not
change.
A busy tone is heard when {C} is
pressed.
Static is heard, sound cuts in and
out. Interference from other
electrical units.
Noise is heard during a call.
34 Helpline Tel. No.: U.K. 08700 100 076 R.O.I. 01289 8333
Cause & solution
L Make sure that the batteries are installed correctly
(page 9).
L Fully charge the batteries (page 10).
L Clean the charge contacts and charge again (page
10).
L Change the display language (page 11).
L The AC adaptor or telephone line cord is not
connected. Check the connections.
L If you are using a splitter to connect the unit,
remove the splitter and connect the unit to the wall
socket directly. If the unit operates properly, check
the splitter.
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.
L You dialled a call restricted number (page 20).
L The ringer volume is turned off. Adjust the ringer
volume (page 16, 19).
L Clean the charge contacts and charge again (page
10).
L The handset is too far from the base unit. Move
closer and try again.
L Another handset is in use or the answering system
is being used. Wait and try again later.
L Place the handset and the base unit away from
other electrical appliances.
L Move closer to the base unit.
L Your unit is connected to a telephone line with DSL
service. We recommend connecting a filter (contact
your DSL service provider) to the telephone line
between the base unit and the telephone line jack.
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.