Specifications

Problems and Solutions
96
General problems
Problem Solution
A loud howling sound
occurs when the speaker
is used.
• Feedback (a loud howling sound) may occur if you
replace the handset while the speaker is on. To avoid
feedback, turn off the speaker (press ) before you
replace the handset.
Nothing appears in the
display.
• Make sure the power cord is properly plugged into a
power outlet.
• Connect another electrical appliance to the outlet to
see if it has power.
The machine does not
respond when you press
any of its keys.
• If a beep sound is not made when you press the keys,
unplug the power cord and then plug it in again
several seconds later.
Automatic document
feeding does not work for
transmission or copying.
• Check the size and weight of the document (see
Transmittable Documents on page 35).
Bell tinkle
(New Zealand)
• The operation of this equipment on the same line as
the telephone or other equipment with audible
warning devices or automatic ring detectors will give
rise to bell tinkle or noise and may cause false tripping
of the ring detector. Should such a problem occur,
contact your authorised Sharp Service Centre for
information.
all.book Page 96 Monday, May 10, 2004 2:03 PM