Cleaning The Pm Sensor - LG AS560DWR0 Owner's Manual

Resetting the Lower filter
Replacement Alert
Press and hold the indicator and Sleep
Timer buttons simultaneously for 3
seconds.
• The (lower Filter replacement alert)
is reset.

Cleaning the PM Sensor

Clean the PM1.0 super ultra-fine dust sensor
lens regularly. The sensor is used to detect
both fine dust and larger dust.
1
remove the rear cover from the
product.
• For more information on how to
remove and reassemble the cover,
please see Removing Packing
Materials.
2
Open the sensor cover.
3
Moisten the lens with a cotton swab
dipped in water, then wipe it clean
using a dry cotton swab.
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