Why does the pollution level indicator always stay the same on my Coway AP-1012GH Air Cleaner?
- HhgrantJul 27, 2025
If the color of the pollution level indicator on your Coway Air Cleaner remains constant, it could be due to a few reasons. First, the lens of the pollution sensor might be dusty, so try cleaning it. If the pollution level consistently indicates a high level, adjust the sensitivity of the pollution sensor to 'Insensitive' or 'Standard'. Conversely, if it always indicates a low level, set the sensitivity to 'Sensitive' or 'Standard'.