User Guide

Problem Cause/solution
I fully charged the batteries, but
– still flashes,
–
is displayed, or
–
the operating time seems to
be shorter.
R C
lean the battery ends ( , ) and the charge contacts
with a dry cloth and charge again.
R It is time to replace the batteries (page 12).
Making/answering calls, intercom
Problem Cause/solution
is displayed.
R T
he 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 55).
Noise is heard, sound cuts in
a
nd 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
n
ot ring.
R The ringer volume for landline is turned off. Adjust the
ringer volume (page 24, 30, 46, 50).
R The ringer volume for cellular line is turned off. Adjust the
ringer volume (page 24, 30, 44, 49).
R The unit which is not selected to ring for cellular calls
does not ring. To change the selection, see page 20.
R Silent mode is turned on. Turn it off (page 52).
R The ringer volume is turned off by pressing and holding
0 (
). Press and hold 0
(
) again to turn it on
(
page 24).
I cannot make local calls with
t
he 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 22).
I cannot make or answer
c
ellular calls with the handset
or base unit.
R Depending on the cellular phone’s compatibility (page 6),
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 indicator lights up and the
cellular phone is connected to the base unit (page 21).
R Only 2 Bluetooth devices can be used with the unit at the
same time (for example, 2 cellular lines, or the headset
and 1 cellular line).
R The cellular phone is being used separately from your
system.
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For assistance, please visit http://shop.panasonic.com/support
Useful Information
TGF57xUSA(en)_1201_ver031.pdf 78 1/12/2016 6:41:08 PM