Problem
Cause/solution
Time on the unit has
shifted.
R
Incorrect time information from incoming Caller ID changes the
time. Set the time adjustment to
“
Manual
”
(off) (page 19).
The name stored in the
phonebook is not fully
displayed while an outside
call is being received.
R
Edit the phonebook entry name to fit in 1 line of text (page 16).
Liquid damage
Problem
Cause/solution
Liquid or other form of
moisture has entered the
handset/base unit.
R
Disconnect the AC adaptor and telephone line cord from the
base unit. Remove the batteries from the handset and leave to
dry for at least 3 days. After the handset/base unit are
completely dry, reconnect the AC adaptor and telephone line
cord. Insert the batteries and charge fully before use. If the unit
does not work properly, contact an authorised service centre.
Caution:
R
To avoid permanent damage, do not use a microwave oven to speed up the drying process.
Registering a handset to the base unit
1
Handset:
M
N#130
2
Base unit:
Press and hold
M
N
for about 5 seconds.
R
If all registered handsets start ringing, press
M
N
again to stop, then repeat this step.
(KX-TGC412)
3
Handset:
M
OK
N
a
Wait until
“
Base PIN
”
is displayed.
a
Enter the base unit PIN (default:
“
0000
”
).
a
M
OK
N
R
If you forget your PIN, contact an authorised service centre.
Deregistering a handset
1
M
N#131
R
All handsets registered to the base unit are displayed. (KX-TGC412)
2
MbN
: Select the handset you want to cancel.
a
M
OK
N
3
MbN
:
“
Yes
”
a
M
OK
N
a
M
N
32
Useful Information
TGC41xHK_(en-hk)_0622_ver001.pdf 32
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