Sharp FO-51

Volume Adjustment
23
1. Installation
1 Press to select the desired
volume.
(Make sure has not been
pressed and the handset is not lifted.)
• The ringer will ring once at the selected
level, then the date and time will
reappear in the display.
2 If you selected RINGER: OFF OK ?,
press .
VOLUME
SPEAKER
START
Ringer
Display:
RINGER: LOW
RINGER: MIDDLE
RINGER: HIGH
RINGER: OFF OK ?
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