Cleaning The Prism Exit Side - Barco HDF W Series Service Manual

13. HDF Light Processor

13.6 Cleaning the Prism exit side

When cleaning the Prism exit side?
Only clean the Prism exit in case it is really necessary. This means in case dust is clearly visible upon the surface of the Prism exit.
This procedure requires that the lens is removed from the projector.
W
ARNING
Hazardous product. Irritating to eyes and skin. Always use in a well ventilated area. Vapors may cause drowsi-
ness and dizziness. Avoid contact with skin and eyes. In case of contact with the eyes, rinse immediately with
plenty of water and seek medical advise.
C
AUTION
Hazardous product. Lightly flammable. Always use in a well ventilated area. Keep away from sources of
ignitions. Do not smoke while working with isopropanol. Exclusive keep in original container tightly closed
at a cool, well ventilated and fireproof storage space.
Necessary tools
• Clean Toraysee® cloth.
• Clean cotton cloth.
• Demineralized water.
• Isopropanol alcohol.
How to clean the clean the Prism exit side?
1. Wipe off the dust of the Prism exit. Use for that a clean Toraysee® cloth.
Tip: Limit the number of wipe movements. This to protect the optical coating. It is better to wipe of the dust with one good
wipe movement than with 10 soft wipe movements.
2. Is all dust removed from the Prism exit?
If yes, stop this cleaning procedure.
If no, wipe off the dust of the Prism exit with a clean cotton cloth and demineralized water.
Tip: Use isopropanol alcohol instead of demineralized water to remove fingerprints.
204
:
ISOPROPANOL ALCOHOL (200–661–7).
:
ISOPROPANOL ALCOHOL (200–661–7).
R5905312 HDF W SERIES 24/01/2013