Filter Reset - LG AS401WWA1 Owner's Manual

18 OPERATION

Filter Reset

The Filter Life light turns on based on the operating time.
Filter Life light turns on after 4,000 hours.
It is time to replace the filter.
If Filter Life light turns on.
1. Press the button to turn off the product and then unplug the product.
2. Open the rear panel of the product and check the filter. If the filters are contaminated, clean or
replace them.
Refer to the Maintenance section of this manual for instructions on cleaning and replacing the
filters.
Resetting the Filter Life Light
Press and hold the
Odor
PM10
PM2.5
PM1.0
Auto
Reset
(3sec.)
Lighting
Reset button for 3 seconds or longer (Filter Reset function).
Dust
hr
(3sec.)
Speed Indicator
Sleep Timer