Sharp FO-4470 ユーザーズマニュアル
Volume Adjustment
32
Ringer
1
Press the
or
to select the
desired volume level. (Make sure
has not been pressed.)
•
The ringer will ring once at the selected
level, and then the date and time will
reappear in the display.
level, and then the date and time will
reappear in the display.
2
If you selected “RINGER VOLUME OFF: OK?” to turn off the ringer,
press
to confirm your selection.
SPEAKER
START/
ENTER
Display:
RINGER VOLUME
HIGH
HIGH
RINGER VOLUME
MIDDLE
MIDDLE
RINGER VOLUME
LOW
LOW
RINGER VOLUME
OFF OK?(PRESS START)
OFF OK?(PRESS START)