Cello WAVE Owner's Instruction Manual page 3

For Swift Model :  Switch ON Fan / Blower to start the
pump & Keep Humidity knob at HI
position to get cooled air.
HIGH  Switch on the humidity knob to HI
Position for max. air cooling.
 Adjust the humidity knob for desired
cooling between HI to LOW.
LOW
 Horizontal louver angle ( UP / Down )
to be adjusted by knob as desired.