Air Filter and Vent Maintenance
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c
Pull the air filter out of the projector.
d
Gently remove the dust using a small vacuum designed for computers
or a very soft brush (such as a paintbrush).
a
Do not rinse the air filter in water, or use any detergent or
solvent to clean it.
Attention
Do not use canned air. The gases may leave a flammable residue or push
dust and debris into the projector's optics or other sensitive areas.
e
Replace the air filter in the projector as shown and push gently until it
clicks into place.
f
Close the air filter cover.
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