Messages And Signals - Sharp FO-1450 Operation Manual

MESSAGES AND SIGNALS
Indicates the end of
Continuous tone 3 seconds transmission, reception, or
copying.
Intermittent tone
5 seconds Indicates incomplete
(3 bleeps)
(1 second on, transmission, reception, or
1 second off) copying.
35 seconds
Rapid intermittent tone
(0.7 seconds on,
Indicates that the handset is off
0.3 seconds off)
hook.
TROUBLESHOOTING
9-5