![background image](http://html1.mh-extra.com/html/barco/fl40-4k/fl40-4k_user-manual_474083122.webp)
R5910123 /00
FL40 / FS40 Projectors
122
13.1 Projector lenses
General guidelines for cleaning projector lenses
Blow off dust with clean compressed air (or pressurized air cans) .
Use lens cleaner and a clean lens cleaning cloth to remove the dust and contamination.
Wipe in broad strokes, in one direction only.
Warning: Do not wipe back and forwards across the lens surface as this tends to grind dirt into the coating.
Use a dry clean lens cleaning cloth to remove left liquid or stripes. Polish with small circles.
If there are still fingerprints on the surface, repeat with lens cleaner and a clean lens cleaning cloth, then polish
again with a dry cloth.
If smears occur when cleaning lenses, replace the cloth. Smears are the first indication of a dirty
cloth.
13.2 Projector cabinet
WARNING:
Always disconnect the projector from the mains power net before attempting to clean
the projector cabinet.
General guidelines for cleaning the projector cabinet (exterior only)
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.
13.3 Filters
General info
This equipment is intended to operate in a
“
normal
”
environment, without any exposure to extreme amounts of
dust or moisture. and by that also shipped without any kind filters for the air intake.
There are filters for extreme environments available, contact your dealer for more info.
Summary of Contents for FL40 - 4K
Page 1: ...ENABLING BRIGHT OUTCOMES User Manual FL40 FS40 Projectors...
Page 6: ......
Page 10: ...R5910123 00 FL40 FS40 Projectors 10 Index 123...
Page 48: ...R5910123 00 FL40 FS40 Projectors 48 Physical installation...
Page 62: ...R5910123 00 FL40 FS40 Projectors 62 Source menu...
Page 72: ...R5910123 00 FL40 FS40 Projectors 72 Image menu...
Page 104: ...R5910123 00 FL40 FS40 Projectors 104 Installation menu...
Page 114: ...R5910123 00 FL40 FS40 Projectors 114 Status menu...
Page 118: ...R5910123 00 FL40 FS40 Projectors 118 3D...
Page 119: ...119 Overview Upgrade procedure R5910123 00 FL40 FS40 Projectors Upgrade projector firmware 12...