How and when should I clean or replace the air filter?
Clean the filter if dust collects on the air filter or vent on the side of the projector. See Cleaning the Air Filter.
If the filter is difficult to clean or damaged, or if you repeatedly see a projected message telling you to clean or replace it, you need to replace the filter. See Replacing the Air Filter.
Published: 24-Aug-2010 Was this helpful? Thank you for the feedback!