Press the Power Button to turn on the Air Purifier. The
light will then glow on the top section.
Press the Power Button again to turn the light off, but
keep the Air Purifier working.
To begin dehumidification, press the Dehumidifier
button.
To adjust the fan speed of the air purifier, press the Fan
Speed button to select Low, Middle, or High-speed
purification/dehumidification.