Replacing the Air Filter

You need to replace the air filter in the following situations:

After cleaning the air filter, you see a message telling you to clean or replace it
The air filter is torn or damaged

You can replace the air filter while the projector is mounted to the ceiling, if necessary. The illustrations here show the projector placed on a table.

Turn off the projector and unplug the power cord.
Lift the tab on the air filter cover and open the cover.
Pull the air filter out of the projector.

Note: Air filters contain polypropylene. Dispose of used air filters according to local regulations.
Place the new air filter in the projector as shown.
Close the air filter cover.