Exterior And Dust Sensors Cleaning Method - LG PS-N550 Serie Manual De Propietario

Exterior and Dust Sensors Cleaning Method

Exterior Cleaning Method
Soak soft cloth with warm water, wipe the air purifier after wring dry.
• Do not clean mainframe controller and indicator by alkaline liquid.
Caution • Do not wipe air purifier's surface by vitriol, hydrochloric acid or
organic solvent.
Dust sensor cleaning method
The dust sensor is a device that senses the minute and large dust particles. The lens part must be
periodically cleaned to maintain the performance.
1⃞
Open the front panel.
2⃞
Open the dust sensor cover.
3⃞
Wipe the lens of the dust sensor with a cotton stick.
After cleaning the lens, close the cover of the dust sensor in the reverse order.
Clean the lens of the dust sensor once every 6 months.
But the cleaning frequency can differ according to the using environment and
time. So in an environment where it is dusty, clean more frequently.
Owner's Manual 27