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TG6511-6521FX(e).book Page 52 Wednesday, February 24, 2010 1:41 PM
Useful Information
Problem
I cannot activate the eco mode. L You cannot set eco mode when you set the
I cannot register a handset to a
base unit.
*1 KX-TG6521
Battery recharge
Problem
The handset beeps and/or )
flashes.
I fully charged the batteries, but
– ) still flashes or
– the operating time seems to
be shorter.
The handset display is blank.
Making/answering calls, intercom
Problem
_ is displayed.
52
Cause/solution
repeater mode "On". If required, set the
repeater mode to "Off" (page 32).
L The maximum number of handsets (6) is
already registered to the base unit. Cancel
unused handset registrations from the base
unit (page 32).
L You entered the wrong PIN. If you forget your
PIN, contact an authorised service centre.
Cause/solution
L Battery charge is low. Fully charge the
batteries (page 11).
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 11).
L The handset is not turned on. Turn the power
on (page 15).
Cause/solution
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 31).
L Activating one touch eco mode reduces the
range of the base unit in standby mode. If
required, turn eco mode off (page 16).
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