135R5905752 /16 DP2K C
11.1 Removing the front dust filter ....................................................................................................... 136
11.2 Clean the dust filter on the bottom side ......................................................................................... 137
11.3 Clean the dust filter on the top side .............................................................................................. 138
11.4 Cleaning the lens........................................................................................................................ 139
11.5 Cleaning the exterior of the projector ............................................................................................ 140
11.6 Check cooling liquid level ............................................................................................................ 140
11.7 Cleaning the UV blocker of the Lamp House ................................................................................. 141
11.8 Authorization to clear security warning on the projector.................................................................. 142
About this chapter
This chapter describes how to remove the dust filters
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 overheating. Overheating may lead to the projector shutting down during operation.
Maintenance 11