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11. Maintenance
11. MAINTENANCE
About this chapter
This chapter describes how to remove the dust
fi
lters
Overview
•
Remove and clean the front dust
•
Remove and clean both bottom dust
•
•
Cleaning the exterior of the projector
•
•
•
Authorization to clear security warning on the projector
The air
fi
lters should be cleaned monthly under normal environment conditions. Equipment in very dusty or
otherwise contaminated areas may require more frequent maintenance.
If the air
fi
lters are not regularly cleaned, the air
fl
ow inside the projector could be disrupted and cause over-
heating. Overheating may lead to the projector shutting down during operation.
R59770495 DP2K-23B 30/04/2010
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Summary of Contents for DP2K-23B
Page 1: ...DP2K 23B Installation manual R59770495 00 30 04 2010...
Page 6: ......
Page 37: ...4 Lamp lamp house Image 4 5 Remove lamp house R59770495 DP2K 23B 30 04 2010 31...
Page 47: ...4 Lamp lamp house 4 Reinstall the lamp cover of the projector R59770495 DP2K 23B 30 04 2010 41...
Page 78: ...7 Communicator Touch Panel 72 R59770495 DP2K 23B 30 04 2010...
Page 82: ...8 Starting up 76 R59770495 DP2K 23B 30 04 2010...
Page 90: ...9 Projector registration Image 9 9 Add new owner 84 R59770495 DP2K 23B 30 04 2010...
Page 110: ...10 Removal and installation of the projector covers 104 R59770495 DP2K 23B 30 04 2010...