AIR VOLUME
When you depress push button number six, the indicator lights will glow to indicate
the current air volume setting.
To increase the air volume settings:
Depress and hold push button six, and momentarily depress push button five.
The indicator lights will glow to reflect the new air settings.
To reduce the air volume settings:
Depress and hold push button six, and momentarily depress push button seven.
The indicator lights will glow to reflect the new air setting
