need to clean the projector's air filter in the following
or vents get dusty.
You see a
message telling you to clean it.
Turn off the projector and unplug the power
Press and hold the tab on the
air filter cover, and pull to remove the cover.
Pull the air filter out of the
Tap each side of the air filter 4 to 5 times
to shake off any excess dust. Do this outside the
room or away from the projector.
Do not use excessive force when tapping
the air filter, or it may crack and become unusable. Do not rinse
the air filter in water, or use any detergent or solvent to clean
it. Do not use canned air; the gases may leave a residue, or push
dust and debris into the projector's optics or other sensitive
Vacuum the front of the air filter (the side
with the tabs) to remove any remaining dust.
Note: If dust
is difficult to remove or the air filter is damaged, replace the
Place the air filter back in
the projector as shown.