Cleaning The Air Filter And Vents - Epson EB-770Fi User Manual

If regular maintenance is not performed, your Epson projector will notify you when the temperature
inside the projector has reached a high level. Do not wait until this warning appears to maintain your
projector filter as prolonged exposure to high temperatures may reduce the life of your projector or laser.
Damage due to the failure to properly maintain the projector or its filter may not be covered by the
projector's Limited Warranty.

Cleaning the Air Filter and Vents

Replacing the Air Filter
Parent topic: Maintaining and Transporting the Projector
Related references
Projector Light Source Specifications
Projector Light Status
Cleaning the Air Filter and Vents
Clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them.
Clean them more often if you use the projector in an environment that is dustier than expected.
Caution: Do not use water or any detergent to clean the air filter. Do not use canned air, or the gases
may leave a flammable residue.
1. Turn off the projector and unplug the power cord.
2. Slide the air filter cover latch and open the air filter cover.
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