Operation Manual

Problems and Solutions
131
11. Trouble-
shooting
A received document or
copy prints out in strips.
• Make sure the printer compartment cover are
completely closed (press down on both sides of
each).
The quality of copies is
poor and/or black spots
appear.
• Any dirt or material on the scanning glass will
cause spots to appear on copies and transmitted
faxes. Clean the scanning glass as explained on
page 127.
Reception/copying is
interrupted.
• If reception or copying takes place continuously for
a long time, the print head may overheat. Turn off
the power and let it cool down.
Answering machine connection
Problem Solution
The answering machine
connection does not
operate properly.
• Make sure that the reception mode is set to A.M..
(see page 82).
• Make sure your fax machine's TEL. LINE jack is
connected to the wall jack. Make sure your fax
machine's TEL. SET jack is connected to your
answering machine's telephone line jack (not the
answering machine's extension phone jack).
• Make sure your answering machine's outgoing
message is under 10 seconds.
• Make sure that the Quiet Detect Time setting is set
to three or four seconds (see page 84).
• Make sure that the Distinctive Ring function is set
to OFF SETTING (see page 92).
• If you have checked all of the above and the
hookup still doesn't operate properly, call the
Customer Assistance Center.
all-ux510A.book Page 131 Thursday, September 14, 2000 9:05 AM