Problem
Cause/solution
I cannot hear a dial tone.
R
Make sure that you are using the supplied telephone line cord.
Your old telephone line cord may have a different wiring
configuration.
R
The base unit’s AC adaptor or telephone line cord is not
connected. Check the connections.
R
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.
I cannot use the Smart
Function Key even if the
indicator is flashing
slowly.
R
Another unit is in use. Wait and try again later.
R
The key lock feature is turned on. Turn it off (page 24).
The base unit beeps.
R
New messages have been recorded. Listen to the new
messages (page 53).
Menu list
Problem
Cause/solution
The display is in a
language I cannot read.
R
Change the display language (page 13).
I cannot activate the eco
mode.
R
You cannot set eco mode when you set the repeater mode
“
On
”
. If required, set the repeater mode to
“
Off
”
(page 45).
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 45).
R
You entered the wrong PIN. If you forget your PIN, contact an
authorised service centre.
Battery recharge
Problem
Cause/solution
The handset beeps and/or
flashes.
R
Battery charge is low. Fully charge the batteries (page 9).
I fully charged the
batteries, but
–
still flashes 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 8).
63
Useful Information
TGH260BX_UE(en)_0806_ver021.pdf 63
2014/08/06 15:12:51
