Useful Information
46
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Battery recharge
Making/answering calls, intercom
I cannot register a handset
to a base unit.
LThe maximum number of handsets (6) is already
registered to the base unit. Cancel unused
handset registrations from the base unit (page 27).
LPlace the handset and the base unit away from
other electrical appliances.
Problem Cause/solution
The handset beeps and/or
) flashes.
LBattery charge is low. Fully charge the batteries
(page 9).
I fully charged the
batteries, but ) still
flashes or 0 is displayed.
LClean the charge contacts and charge again
(page 10).
LIt is time to replace the batteries (page 9).
I fully charged the
batteries, but the operating
time seems to be shorter.
LClean the battery ends (S, T) and the charge
contacts with a dry cloth and charge again.
Problem Cause/solution
_ is displayed. LThe handset is too far from the base unit. Move
closer.
LThe base unit’s AC adaptor is not properly
connected. Reconnect AC adaptor to the base
unit.
LYou 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.
LThe handset is not registered to the base unit.
Register it (page 27).
Noise is heard, sound cuts
in and out.
LYou 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.
LMove closer to the base unit.
LIf 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.
Problem Cause/solution
TG643x(e).book Page 46 Monday, December 1, 2008 10:13 AM