Instructions / Assembly
How To Operate The Air Purifier 
Once the power cord is ageing, knotting, or damaged, please stop using the 
machine immediately. Ovalair Air Purifiers should only be maintained or replaced 
by the manufacturer or professional personnel
Sleep
Press for Sleep Mode; 
the fan will be set at a 
low speed and the 
unit’s lights will dim. 
Press the Sleep or 
Speed button to exit 
Sleep Mode.
Speed
The Speed button 
starts the fan at the 
lowest speed; press 
the button again to 
increase speed.
Power
Connect the Power 
Supply Cable, and 
plug the unit into a 
wall outlet.
RESET
LOCK
Timer
Press the Timer 
button to set an 
automatic shutoff time.
Lock
The Lock button unlocks 
the unit if an incorrect 
combination of buttons 
accidentally causes it to lock.
Filter Reset
The filter should be replaced every 
3000 hours of operation. After 
replacing the filter, press and hold 
the Reset button for 5 seconds to 
restart the replacement timer.
Anion
Press the Anion 
button to turn the air 
ionizing feature on 
and off.
USERGUIDE | Page 6
AUTO
Auto
The Auto button 
balances energy 
efficiency and comfort 
by automatically 
adjusting to the most 
appropriate mode.










