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Exterior and Dust Sensors Cleaning Method
27
Owner’s Manual
Exterior Cleaning Method
Dust sensor cleaning method
Soak soft cloth with warm water, wipe the air purifier after wring dry.
Dust sensor is used for detecting indoor air quality, ensure to clean sensor lens periodically.
Return the lid to the sensor according to the contrary sequence.
Hold knob then pull forward, open the front panel.
Press down then pull out the dust sensor lid.
• Do not clean mainframe controller and indicator by alkaline liquid.
• Do not wipe air purifier’s surface by vitriol, hydrochloric acid or
organic solvent.
Ensure to clean dust sensor’s lens once every 6 months.
But cleaning cycle depends upon using environment and period, please
clean more frequent under dusty environment.
Caution
1⃞
Clean dust sensor’s lens by cotton stick.
2⃞
After Use