Barco R9010100, Руководство пользователя

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C. Maintenance
Image C-2
Pressure control
C.2 Cleaning the dust fi lters
These items 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.
Location of the air fi lters
Two dust fi lters are situated in the side cover on the opposite side of the inputs.
One dust fi lter is situate on the front side but can be reached by opening the side cover on the input side.
Removing the air fi lters
1. Unplug the projector from the wall outlet.
2. On the input side of the projector, remove the side by turning the 3 quarter turn fastener studs a quarter turn counter clockwise.
(image C-3)
3. Pull the top side of the cover out of its spring locks.
4. Take the dust fi lter by the handles and slide out the dust fi lter on the front side of the projector. (image C-4)
5. Clean that dust fi lter and reinstall. Close the side cover.
6. Open the side cover on the opposite side in the same way and lay down the cover.
7. To take out the fi rst dust fi lter : left up both handles a little bit so that the frame of the fi lter comes out of its socket and pull out
the fi lter. (image C-5, image C-6)
8. To take out the second dust fi lter which is cover by a metal plate, handle in the same way as for the previous dust fi lter. (image C-7)
9. Clean the fi lters and reinstall. Close the side cover.
124 R5976690 XLM H25 25/05/2009