Panasonic KXTG7742 - Manual (Page 64)

Problem Cause/solution
I fully charged the batteries, but
–
still flashes,
– is displayed, or
– the operating time seems to
be shorter.
R Clean the battery ends ( , ) and the charge contacts
with a dry cloth and charge again.
R It is time to replace the batteries (page 11).
Making/answering calls, intercom
Problem Cause/solution
is displayed. R The handset is too far from the base unit. Move closer.
R The base unit’s AC adaptor is not properly connected.
Reconnect AC adaptor to the base unit.
R The handset is not registered to the base unit. Register it
(page 42).
Noise is heard, sound cuts in
and out. R You are using the handset or base unit in an area with
high electrical interference. Re-position the base unit and
use the handset away from sources of interference.
R Move closer to the base unit.
R If you use a DSL/ADSL service, we recommend
connecting a DSL/ADSL filter between the base unit and
the telephone line jack. Contact your DSL/ADSL provider
for details.
The handset or base unit does
not ring. R The ringer volume is turned off. Adjust the ringer volume
(page 35, 37).
R When one handset is selected to ring for cellular calls,
other units do not ring. To change the selection, see
page 19.
R Silent mode is turned on for the handset. Turn it off
(page 40).
I cannot make local calls with
the handset or base unit using
a cellular line. R You need to add your area code when making cellular
calls. Store your area code in order to automatically add it
to the beginning of the 7-digit phone number when
making cellular calls (page 21).
I cannot make or answer
cellular calls with the handset
or base unit. R Depending on the cellular phone’s compatibility, you may
not be able to make or answer cellular calls even if the
cellular phone is connected to the base unit.
R Make sure that the CELL 1 or CELL 2 indicator lights
green and the cellular phone is connected to the base unit
(page 20).
R If someone is talking on a cellular call or using the
headset, you cannot use the cellular feature. There can
be only one active Bluetooth connection at a time.
R The cellular phone is being used separately from your
system.
64 For assistance, please visit http://www.panasonic.com/help
Useful Information
TG7731_41_(en-en)_1121_ver.021.p64 64 2011/11/21 12:02:15