Troubleshooting - Uniden XC645 User Manual

If your Cordless Telephone is not performing to your expectations,
XC645
please try these simple steps. If you are still unable to resolve the problems,
contact Uniden Customer Service at (800) 297-1023, 8:00 a.m. to 5:00 p.m.
Central, Monday through Friday.
PROBLEM
Charge light won't come on when Handset
is placed in Base Unit.
Audio sounds weak and/or scratchy.
Can't make or receive calls.
Handset doesn't ring or receive a page.
Hear only continuous static from Handset
and phone will not turn off.

Troubleshooting

42
SUGGESTION
Make sure AC Adapter is plugged into the
Base Unit and wall outlet.
Make sure Handset is properly seated in
Base Unit.
Make sure that the charging contacts on
the Handset and Base Unit are clean.
Make sure that the Base Unit antenna is
fully extended and vertical.
Move the Handset and/or Base Unit to
different locations and try again.
C
Press the button to select another
channel.
Check both ends of the Base Unit
telephone line cord.
Make sure the AC Adapter is plugged into
the Base Unit and wall outlet.
Disconnect the AC Adapter for a few
minutes, and then reconnect it.
Nickel-Cadmium battery pack may be
weak. Charge the battery on the Base
Unit for 15–20 hours.
Extend the Base Unit antenna vertically.
The Handset may be too far away from
the Base Unit.
Place the Base Unit away from noise
sources.
The Digital Security Code may be erased.
Set the Digital Code.
The power has been interrupted during a
call.
Restore power to the Base Unit. Make
sure the phone is not plugged into an
outlet controlled by a wall switch.
If a power failure has occurred and power
will be out for some time, remove the
battery from the Handset. This will
prevent the battery from completely
discharging.