Problem
Cause/solution
Error sound is heard when I press
some keys on base unit.
R
Automated call block is being screened. Try again later.
The unit does not emit the
specified number of rings.
R
The number of rings decreases by 1 from the specified number
of rings in below situations:
– the first ring is turned off (
“
No
”
) (page 24).
– automated call block is set to
“
Block
”
(page 26).
– answer by voice command is set to
“
On
”
(page 21).
The unit does not work during a
power failure.
R
You can insert 2 AAA (R03) batteries (not supplied) into the
base unit that will power the unit temporarily in the event of a
power failure (page 10).
R
The base unit display is blank if the saving mode is
“
On
”
(page 11).
Menu list
Problem
Cause/solution
The display is in a language I
cannot read.
R
Change the display language (page 14).
I cannot register a handset to a
base unit.
R
The maximum number of handsets (6) is already registered to
the base unit. Cancel unused handset registrations from the
base unit (page 43).
Battery recharge
Problem
Cause/solution
The handset beeps and/or
flashes.
R
Battery charge is low. Fully charge the batteries (page 10).
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 9).
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 43).
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.
For assistance, please visit http://shop.panasonic.com/support
57
Useful Information
TGF85x_(en)_1023_ver001.pdf 57
10/23/2019 1:26:12 PM