Sharp FO-IS115N - Manual (Page 32)

Volume Adjustment
27
1. Installation
Ringer
1
Press or to select HIGH, MIDDLE, LOW or OFF.
(Make sure has not been pressed and a document is not loaded in
the feeder.)
•
The ringer will ring once at the selected level.
2
If you selected “OFF OK ?” to turn off the ringer, press .
SPEAKER
START