Epson EpiqVision Ultra LS800 User Manual page 104

7. Pull the air filter out of the air filter cover.
8. Vacuum the front of the air filter (the side with the tabs) to remove any remaining dust.
Caution: 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 flammable residue, or push dust and debris into the projector's
optics or other sensitive areas.
Note: If dust is difficult to remove or the air filter is damaged, replace the air filter.
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