Owner's Manual

40
Air Purifier
Troubleshooting before calling for service
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Air outlet has an
abnormal odor
Sensor indicator
has problem.
●
Are you using the product where there is
smoke or odor?
●
Are you using the product where there is a food
smell?
●
Did you completely dry the washable HEPA
filter?
●
Is the water in the humidifier tray contaminated?
●
Dust sensor keeps high level always.
●
Odor sensor level goes up?
●
Aren't the numerical values of the dust
sensor, odor sensor and cleanness level
continuously moving from side to side?
●
The air cleaning function can deteriorate in locations where
there is a lot of smoke or odor. Ventilate the space and then
use the air purifier.
●
For the food smell, it can be penetrated to the filter, therefore
ventilate the space and then use the air purifier.
●
If you use the washable filter without completely drying it, it
can generate a weird smell. Therefore dry the filter
completely before using it again.
Clean the tray and water tank, and then refill the water.
●
Clean the dust sensor or the filter. Due to the vapor
particles generated during the cooking or boiling, the
numerical value of the dust sensor can be raised.
●
LG air purifier is designed to detect polluted air, therefore
odor sensor may not react to food odors. But
deodorization filter will remove odor.
●
It is the Start-up function which prepares the unit
for operation. During this two minutes period, the
display will fluctuate to indicate that the unit is
sensing the air quality in ther room.