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15. Maintenance
15. MAINTENANCE
About this chapter
This chapter contains general maintenance procedures which can be easily performed by the operator of the projector.
Overview
•
•
Cleaning the exterior of the projector
15.1 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
5
) .
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.
15.2 Cleaning the exterior of the projector
How to clean the exterior of the projector ?
1. Switch off the projector and unplug the projector from the mains power net.
2. Clean the housing of the projector with a damp cloth. Stubborn stains may be removed with a cloth lightly dampened with a mild
detergent solution.
5. Pressurized air cans are not efficient if there is too much dust on the surface, the pressure is too low
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Содержание HDX series
Страница 10: ...Table of contents 6 R5905032 HDX SERIES 20 11 2014...
Страница 16: ...1 Safety 12 R5905032 HDX SERIES 20 11 2014...
Страница 26: ...2 General 22 R5905032 HDX SERIES 20 11 2014...
Страница 50: ...3 Physical installation 46 R5905032 HDX SERIES 20 11 2014...
Страница 58: ...4 Input Communication 54 R5905032 HDX SERIES 20 11 2014...
Страница 108: ...8 Input 104 R5905032 HDX SERIES 20 11 2014...
Страница 138: ...9 Image 134 R5905032 HDX SERIES 20 11 2014...
Страница 156: ...10 Layout 152 R5905032 HDX SERIES 20 11 2014...
Страница 168: ...11 Lamp 164 R5905032 HDX SERIES 20 11 2014...
Страница 294: ...14 Service 290 R5905032 HDX SERIES 20 11 2014...
Страница 296: ...15 Maintenance 292 R5905032 HDX SERIES 20 11 2014...
Страница 308: ...16 Servicing 304 R5905032 HDX SERIES 20 11 2014...
Страница 310: ...A Dimensions 306 R5905032 HDX SERIES 20 11 2014...
Страница 316: ...B Specifications 312 R5905032 HDX SERIES 20 11 2014...
Страница 320: ...C Standard source files 316 R5905032 HDX SERIES 20 11 2014...
Страница 324: ...D DMX chart 320 R5905032 HDX SERIES 20 11 2014...
Страница 334: ...F Environmental information 330 R5905032 HDX SERIES 20 11 2014...