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11. Maintenance
11. MAINTENANCE
W
ARNING
:
Do not use
fl
ammable solvents (benzene, thinner, etc.) and
fl
ammable aerosols when cleaning
the projector body and lens. Flammable substances may ignite causing
fi
re or breakdown while the lamp is
illuminating.
C
AUTION
:
Be sure to turn off the lamp and unplug the power cord from the wall outlet before you perform
any maintenance on the projector.
Ask your dealer for annual cleaning of the inside of the projector. If you continue to use the projector with
dust inside, it may result in
fi
re or malfunction.
Do not put any foreign object into the
fi
lter unit. It may cause malfunction.
11.1 Cleaning of the projector and the vents
About the cleaning
Use a soft cloth to clean the projector and the vents. When the vents become dirty, wipe them with a soft cloth dampened with
diluted mild detergent, and then wipe them with a dry cloth.
Clean the inside of the side and rear covers frequently as dust is apt to be collected.
To protect the surface of the projector from fading or deteriorating:
•
Do not spray insecticide on or inside the projector.
•
Do not use benzine or thinner to clean it.
•
Do not let rubber or plastic materials contact with projector.
11.2 Cleaning of the lens
About cleaning the lens
Use a standard lens-cleaning brush or a piece of lens tissue dampened with lens cleaning
fl
uid. The lens surface is fragile. Use only
recommended, nonabrasive lens-cleaning materials. Do not touch the lens with your
fi
ngers.
11.3 Automatic cleaning
fi
lter
About cleaning
fi
lter
This projector is equipped with an automatic cleaning
fi
lter. The burdensome
fi
lter cleaning is automatically carried out.
•
cleaned after the designated time elapses.
•
When the cumulative operation time since the last cleaning of the automatic cleaning
fi
lter exceeds the designated time, the
fi
lter is cleaned automatically after you turn off the projector by pressing the POWER key.
Important:
When the cumulative operation time has exceeded the designated time and you run the projector continuously for 24 hours after
turning on the power, the automatic cleaning
fi
lter works while the projector is operating.
11.3.1 Setting the cleaning interval
What can be done?
You can set the cleaning interval of the automatic cleaning
fi
lter using the menu.
How to set
1. Display the
INSTALLATION 2
menu in the
ADVANCED
menu.
2. Select
FILTER MENU
by pressing the
▲
or
▼
key.
R5905597 PHXX SERIES 20/05/2014
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Содержание PH series
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Страница 8: ...Table of contents 4 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...
Страница 32: ...3 Connections 28 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...
Страница 42: ...4 Getting started 38 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...
Страница 58: ...5 Advanced menu 54 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...
Страница 102: ...10 Lamp replacement 98 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...
Страница 136: ...B Optional lens H LENS 1 3 1 8 132 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...
Страница 140: ...Glossary 136 R5905597 PHXX SERIES 20 05 2014 Downloaded From projector manual com Barco Manuals...