Epson EB-1480Fi, Руководство пользователя, Страница: 245 / 296

Air Filter and Vent Maintenance
245
Regular filter maintenance is important to maintaining your projector. Clean
the air filer 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 20000
‑
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.
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Related Links
• "Cleaning the Air Filter" p.245
• "Replacing the Air Filter" p.247
Cleaning the Air Filter
You need to clean the projector's air filters in the following situations:
• The filter or vents get dusty.
• You see a message telling you to clean it.
a
Turn off the projector and unplug the power cord.
b
Loosen the screws and open the air filter cover.
c
Pull the air filter out of the projector.