Sharp UX-B30 Operation Manual page 48

Volume Adjustment
Ringer
1
Press
desired volume level.
(Make sure
and a document is not loaded in the
feeder.)
•
The ringer will ring once at the selected
level.
2
If you selected RINGER: OFF OK ? to
turn off the ringer, press
Note: When the reception mode is set to TEL, the ringer will still ring at LOW
if turned off.
34
or to select the
has not been pressed
.
Display:
RINGER: HIGH
RINGER: MIDDLE
RINGER: LOW
RINGER: OFF OK ?