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11. MAINTENANCE
About this chapter
This chapter describes how to remove the dust filters
Overview
•
Remove and clean the front dust filter
•
Remove and clean both bottom dust filters
•
Cleaning the lens
•
Cleaning the exterior of the projector
•
Check cooling liquid level
•
Cooling liquid refill
•
Authorization to clear security warning on the projector
The air filters should be cleaned monthly under normal environment conditions. Equipment in very dusty or
otherwise contaminated areas may require more frequent maintenance.
If the air filters are not regularly cleaned, the air flow inside the projector could be disrupted and cause over-
heating. Overheating may lead to the projector shutting down during operation.
R5905963 PROMETHEUS SERIES 09/03/2015
11. Maintenance
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