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14. Maintenance procedures
14.5 Cleaning the lens
To minimize the possibility of damage to optical coatings, or scratches to lens surfaces follow the cleaning
procedure as described here precisely.
Necessary tools
•
Compressed air.
•
Clean Toraysee® cloth or any micro
fi
ber lens cleaning cloth.
•
Clean cotton cloth.
Necessary parts
Lens cleaner (e.g. Carl Zeiss lens cleaner or Purasol® or any water-based lens cleaner)
How to clean the lens?
1. Blow off dust with clean compressed air (or pressurized air cans
4
) .
2. Clean with lens cleaner together with a clean lens cleaning cloth to remove the dust and contamination. Use big wipes in one
single direction.
Warning:
Do not wipe back and forwards across the lens surface as this tends to grind dirt into the coating.
3. Use a dry lens cleaning cloth to remove left liquid or stripes. Polish with small circles.
4. If there are still
fi
ngerprints on the surface, wipe them off with lens cleaner together with a clean lens cleaning cloth. Polish again
with a dry one.
If smears occur when cleaning lenses, replace the cloth. Smears are the
fi
rst indication of a dirty cloth.
4. Pressurized air cans are not efficient if there is too much dust on the surface, the pressure is too low
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R5906847 DP2K SLP SERIES 02/06/2017
Содержание DP2K SLP Series
Страница 1: ...DP2K SLP Series User and Installation manual R5906847 00 02 06 2017 ...
Страница 4: ......
Страница 15: ...1 Safety PR RESTRICTED AREA RESTRICTED AREA Image 1 2 R5906847 DP2K SLP SERIES 02 06 2017 11 ...
Страница 18: ...1 Safety 14 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 44: ...5 Lenses Lens selection 40 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 86: ...7 ICMP 82 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 96: ...9 Starting up 92 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 108: ...10 Scheimpflug 104 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 116: ...11 Convergence 112 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 124: ...13 Preventative maintenance actions 120 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 141: ...15 Removal and installation of the projector covers C B A A 1 2 Image 15 7 R5906847 DP2K SLP SERIES 02 06 2017 137 ...
Страница 154: ...A Specifications A 5 Technical Regulations Certificates 150 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 162: ...B Pin configurations 158 R5906847 DP2K SLP SERIES 02 06 2017 ...
Страница 172: ...C Environmental information 168 R5906847 DP2K SLP SERIES 02 06 2017 ...