Sharp UX-B30 Operation Manual page 50

Volume Adjustment
3
Press
4
Press
to turn off the end beep.
5
Press
Key tone off
The fax machine normally sounds a beep (key tone) each time you press a
key on the operation panel. If you wish to turn off the key tone, follow the steps
below.
1
Press
2
Press
3
Press
4
Press
to turn off the key tone.
5
Press
36
once.
to turn on the end beep or
to return to the date and time display.
once and
once and once.
once.
to turn on the key tone or
to return to the date and time display.
3 times.
1=YES, 2=NO
The display briefly shows
your selection, then:
KEY TONE
Display:
OPTION SETTING
KEY TONE
1=YES, 2=NO
The display briefly shows
your selection, then:
FINE PRIORITY