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TG6411-6421NZ(e).book Page 40 Tuesday, March 31, 2009 1:07 PM
Useful Information
Problem
I do not know how to erase y
(Missed call) from the display.
Programmable settings
Problem
I have changed the display
language to a language I
cannot read.
While programming, the
handset starts to ring.
While programming, the
display returns to standby
mode.
I cannot register a handset to a
base unit.
*1 KX-TG6421/KX-TG6422
Battery recharge
Problem
The handset beeps and/or )
flashes.
I fully charged the batteries, but
) still flashes.
I fully charged the batteries, but
the operating time seems to be
shorter.
40
Cause/solution
L There are unviewed missed calls remaining.
View them and erase y in the following way.
1
8 (middle soft key)
2
{V}/{^}: "Caller List" i M
3
Press {V} to search from the most recent
call, or press {^} to search from the oldest
call.
Cause/solution
L Change the display language (page 14).
L A call is being received. Answer the call and
start again after hanging up.
L A call matching an entry in the call barred list
*1
is being received.
Wait and try again later.
L The maximum number of handsets (6) is
already registered to the base unit. Cancel
unused handset registrations from the base
unit (page 24).
L You entered the wrong PIN. If you forget your
PIN, contact your nearest Panasonic service
centre.
L Place the handset and the base unit away
from other electrical appliances.
Cause/solution
L Battery charge is low. Fully charge the
batteries (page 10).
L Clean the charge contacts and charge again
(page 11).
L It is time to replace the batteries (page 10).
L Clean the battery ends (S, T) and the
charge contacts with a dry cloth and charge
again.
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