Cleaning the air filter and vents – Epson EpiqVision Ultra LS800 4000-Lumen Pixel-Shift 4K UHD Ultra-Short Throw Laser 3LCD Smart Home Theater Projector (Black) User Manual
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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
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.
It is recommended that you clean these parts at least once every three months, or 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.
Carefully turn the projector upside down.
3.
Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as
a paintbrush).