Replacing The Air Filter - Epson EB-L770U User Manual

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Replacing 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
• After cleaning the air filter, the projector's Filter light continues to flash orange
• The air filter is torn or damaged
You can replace the air filter while the projector is mounted to the ceiling or placed upside-down on a
table.
1. Turn off the projector and unplug the power cord.
2. Turn the projector upside-down.
3. Loosen the screws and remove the air filter cover.
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