LG AM50GYWN2 User Manual download pdf (Page 40)

40

Problem Possible Causes Solution

The overall air quality

indicator lamp stays

red.

Try moving the air purier to a

dierent room.

• If the odor is very strong, the air purier may

not be able to remove it.

• Clean the sensor.

• Unplug the product, wait for 1 minute, then

plug the product in again.

Something was sprayed on or

near the air purier.

• Do not spray hair products, perfume,

cleaners, cooking oil or other products near

the air purier.

Control panel buttons

do not work.

Status display panel shows

Control Lock icon.

• Press and hold the Light button for 3

seconds to deactivate Control Lock.

Fine dust density

indicator does not

change.

The sensor is dirty.

• Clean PM1.0 (super ultra-ne dust) sensor.

Product is in an enclosed space.

• If there is little inow of outside air, the

density levels may not change.

Fine dust density

remains high.

Product is near an outside door

or window.

• If the product is near a constant inow of

outside air, the dust density may remain

high.

Overall air quality and

dust density levels are

dierent.

"Odor" appears in the status

display panel.

• The overall air quality indicator shows the

combined levels of odor and dust.

See page 20.

• If the dust density is low, but the odor level is

high, the light indicates the worse level.

Cause for overall air

quality indicator level

(odor or dust) does not

appear in display.

Overall air quality indicator light

is green or yellow.

• The cause for the overall air quality level

only shows in the status display panel when

the dust density or odor level is orange or

red.

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