LG AG161B Series Owner's Manual page 30

Replacing the filter
1
Open the air inlet of the appliance and
replace the allergen collection care filter
and the deodorizing care filter with new
ones.
• To avoid polluting the surroundings
when replacing the filter, place a
newspaper on the floor before you
remove the filter.
2
Once you have replaced the filter,
disable the filter replacement alert.
Disabling a Filter Replacement
Alert
Press and hold the Speed and Indicator
buttons simultaneously for 3 seconds or
more.
• The (Filter Replacement Alert) is
disabled and the replacement alarm is
reset.
NOTE
• The filter replacement alert will be disabled
automatically after 24 hours of the alert
being displayed or the power supply to the
appliance is cut off.
30
Cleaning the Particles Sensor
PM1.0 sensor detects the fine particles as
well as coarse particles. Therefore, you need
to clean its lens regularly.
1
Open the air inlet of the appliance.
2
Open the sensor cover.
3
Clean the lens with the cotton swab
soaked with water and clean it again
with a dry cotton swab.