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If the buttons on your LG Air Cleaner are not working, it is likely that the lock function is enabled. To disable it, press and hold the Indicator and Off Timer buttons simultaneously for 3 seconds.
Why does the air quality light remain red/orange on my LG Air Cleaner even when PM levels are low?
The air quality indicator provides an overall assessment based on both odor and dust levels. Even if PM levels are low, a strong odor can cause the light to remain red or orange.
General| Brand | LG |
|---|---|
| Model | AS401VSA0 |
| Category | Air Cleaner |
| Language | English |
