Sharp FO-5550 - Manual (Page 34)

Volume Adjustment
32
Volume Adjustment
You can adjust the volume of the speaker and ringer using the UP and
DOWN keys.
Speaker
1
Press the SPEAKER key.
2
Press the UP or DOWN key.
3
When the display shows the desired
volume level, press the SPEAKER
key to turn off the speaker.
Display:
SPEAKER
SPEAKER
DOWN UP
or
SPEAKER VOLUME
LOW
SPEAKER VOLUME
MIDDLE
SPEAKER VOLUME
HIGH
all-FO4700.book Page 32 Friday, June 11, 1999 1:57 PM