Useful Information
47
Battery recharge
Making/answering calls, intercom
*1 KX-TG7531/KX-TG7571 series: page 3
Problem
Cause/solution
The handset beeps and/or
)
flashes.
L
Battery charge is low. Fully charge the batteries
(page 9).
I fully charged the
batteries, but
–
)
still flashes,
–
0
is displayed, or
– the operating time
seems to be shorter.
L
Clean the battery ends (
S
,
T
) and the charge
contacts with a dry cloth and charge again.
L
It is time to replace the batteries (page 9).
Problem
Cause/solution
_
is displayed.
L
The handset is too far from the base unit. Move
closer.
L
The base unit’s AC adaptor is not properly
connected. Reconnect AC adaptor to the base
unit.
L
The handset is not registered to the base unit.
Register it (page 30).
Noise is heard, sound cuts
in and out.
L
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.
L
Move closer to the base unit.
L
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 does not ring.
L
The ringer volume is turned off. Adjust the ringer
volume (page 24).
L
Night mode is turned on. Turn it off (page 28).
The base unit does not
ring.
*1
L
The ringer volume is turned off. Adjust the ringer
volume (page 17).
I cannot make a call.
L
The dialing mode may be set incorrectly. Change
the setting (page 13).
L
The handset is too far from the base unit. Move
closer and try again.
I cannot make long
distance calls.
L
Make sure that you have long distance service.
TG75xxC(e).book Page 47 Monday, January 18, 2010 9:32 AM