Sharp FO-IS125N - Manual (Page 30)

Volume Adjustment
28
Handset
1
When talking through the handset, press or to select HIGH,
MIDDLE, or LOW.
•
Note: The volume reverts to MIDDLE each time you replace the handset.
Ringer
1
Press or to select HIGH, MIDDLE, LOW or OFF.
(Make sure has not been pressed, the handset is not lifted, 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