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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
Replacing the Air Filter
Parent topic:
Projector Maintenance
Related references
Optional Equipment and Replacement Parts
Cleaning the Air Filter
You need to clean the projector's air filter in the following situations:
• The filter or vents get dusty.
• You see a message telling you to clean it.
Note: It is recommended that you clean the air filter every 5,000 hours. Clean it more often if the
projector is in a dusty environment.
1. Turn off the projector and unplug the power cord.
2. Carefully remove the dust from the air filter cover with a vacuum or brush.
Note: Canned or compressed air is not recommended as it can blow dust into the projector.
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