FO2150A-IPVA
DD
<P=001>
Volume Adjustment
You can adjust the
volume of the speaker
and ringer using the
UP
and
DOWN
keys
on the operation panel.
DOWN key UP key
Speaker
1
Press the SPEAKER key.
2
Press the UP or DOWN key.
or
Display:
SPEAKER: HIGH
SPEAKER: MIDDLE
SPEAKER: LOW
3
When the display shows the desired volume level, press the
SPEAKER key to turn off the speaker.
2-20