Panasonic KX-TG1861NZ Operating Instructions Manual page 34

Useful Information
Problem
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
Cause & solution
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 BT double adaptor to connect the
unit, remove the adaptor and connect the unit to the
phone wall socket directly. If the unit operates
properly, check or replace the adaptor.
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 23).
L The key lock feature is turned on. Turn it off (page
13).
L The unit is not designed to be used with rotary
(pulse dialling) services.
L The ringer volume is turned off. Adjust the ringer
volume (page 18, 22).
L The night mode feature is turned on. Turn it off
(page 20).
L Clean the charge contacts and charge again (page
9).
L The handset is too far from the base unit. Move
closer and try again.
L Another handset is in use. 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
ADSL (JetStream) service. We recommend that
you contact your ADSL service provider to have an
ADSL Splitter installed. We do not recommend the
use of generic ADSL filters. Contact your ADSL
service provider for details.
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.