Panasonic KXTG6751FX 操作指南

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页码 16
5
Troubleshooting
Problem
Cause/solution
The unit does not work.
L
When the indicators do not light, the AC adaptor is not 
connected properly. Check the connections.
L
When the indicators do not light green, move the unit closer to 
the base unit.
L
The repeater mode is 
Off
. Set the repeater mode to 
On
.
L
Registration may have been cancelled.
Deregister the unit, then re-register.
Deregister:
1
Unplug the AC adaptor, then press and hold {PROGRAM}.
2
While pressing and holding {PROGRAM}, 
re-connect the AC adaptor.
3
Keep holding to press {PROGRAM} for about 10 seconds 
until the & indicator stops flashing and lights red. Then 
release {PROGRAM}. 
L
The & and w indicators light amber for a moment then 
only the & indicator flashes red.
L
If the & indicator flashes green after releasing 
{
PROGRAM}, deregistration failed. Deregister the unit 
again.
Re-register:
1
DECT repeater: Unplug the AC adaptor.
2
Base unit: Press and hold {x} for about 5 seconds.
(No registration tone)
L
The next step must be completed within 90 seconds.
3
DECT repeater: Connect the AC adaptor, then wait until the 
&
 indicator and w indicator light green.
4
Base unit: To exit the registration mode, press {x}.
While talking using the 
handset, sound cuts in and 
out.
L
The handset is out of range. Move the handset closer to this 
unit.
A repeating tone is heard 
while talking using the 
handset. 
or
The & indicator continues 
to light amber and the w 
indicator flashes green.
L {
PROGRAM} was pressed. The unit is in programming mode. 
To exit, press {PROGRAM} again. Do not press 
{
PROGRAM}, except when deregistering the unit.
TGA405EX(3lang)_for_FX.book  Page 5  Tuesday, September 11, 2012  10:10 AM