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Replacing the Air Filter
Air filter replacement period
It is time to replace the air filter when:
• The air filter has turned brown.
• The message is displayed even though the air filter has been cleaned.
How to replace the air filter
The air filter can be replaced even when the projector is suspended
from a ceiling.
Procedure
A
After you turn off the projector's power and the
confirmation buzzer beeps twice, disconnect the power cable.
B
Remove the air filter cover.
Grip the air filter cover tab between your fingers, and pull up
and remove the cover while pressing the tab.
C
Remove the air filter.
D
Install the new air filter.
Replacing Consumables
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