B. Cleaning the Dustfilter

B. CLEANING THE DUSTFILTER

B.1 Cleaning

When should it be done?
Dependingon the environem ent, the dust filters should be cleaned at least when replacing the lamp. When the projector operates
industy environement, clean the dust filters earlier than when replacing the lamp.
How to clean the dustfilter?
Toclean the dustfilter, follow the next procedure :
1. Turn the projector upside down.
2. Turn out the 2 fixation screws of both dust filters. (image B-1, image B-2)
3. Clean the dust filter with a dry cloth.
4. Re-insert the dust filter.
5. Secure their position by insertion and tightening 2 fixation screws.
ImageB-1
ImageB-2
R5976455 BARCO ULTRA REALITY 7000 30062003 91