Panasonic KX-TG8070FX Operating Instructions Manual page 32

TG8070-8090FX(e-e).book Page 32 Wednesday, August 1, 2007 9:26 AM
Useful Information
Problem
w is flashing and "Searching..." is
shown on the handset display.
The handset display is blank.
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.
32
Cause & solution
L The handset is too far from the base unit. Move closer.
L The base unit AC adaptor is not connected. Check the
connections.
L You may have selected the wrong base unit. Select the
right base unit (page 27).
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.
L The handset is in screen saver mode (page 11). If
charging, lift the handset to activate the handset display
again. If the handset is not on the base unit or charger,
activate the handset display again by:
– pressing {^} or {V} when on a call or operating the
answering system
– pressing {i} for all other times
L "Dimmed Backlight" is set to "Off". Change the
setting (page 16).
L Make sure that the batteries are installed correctly
(page 10).
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 base unit 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 The dialling mode setting is incorrect. Set to "Tone" or
"Pulse" as needed (page 12).
L The key lock feature is turned on. Turn it off (page 14).
L The ringer volume is turned off. Adjust the ringer volume
(page 16, 18).
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.