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Air Filter and Vent Maintenance
Regular filter maintenance is important to maintaining your projector. Clean
the air filter when a message appears telling you the temperature inside the
projector has reached a high level. It is recommended that you clean these
parts over a 6,000‑hour period. Clean them more often than this if you use the
projector in a particularly dusty environment.
Attention
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 lamp.
g g Related Links
• "Cleaning the Air Filter and Vents"
• "Replacing the Air Filter"
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• "List of Functions"
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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.
a
Turn off the projector and unplug the power cord.
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b
Gently remove the dust using a small vacuum designed for computers
or a very soft brush (such as a paintbrush).
You can remove the air filter so that you can clean both sides. Do
not rinse the air filter in water, or use any detergent or solvent to
clean it.
a
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.
c
If dust is difficult to remove or the air filter is damaged, replace the air
filter.
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.
• The air filter is torn or damaged.
You can replace the air filter while the projector is mounted to the ceiling or
placed on a table.
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