如何检查空调过滤器 dirty flag?
- Look for a light on the front panel. If the light is on, the filter needs to be cleaned.
- Press the filter release button. This will release the filter from the housing.
- Remove the filter from the housing.
- Clean the filter with a soft cloth or brush. Be careful not to damage the filter.
- Allow the filter to dry completely before putting it back in the housing.
-
Replace the filter in the housing.
