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Appendix 94
Cleaning the lens
Please clean the lens if dust and dirt can be seen on the lens surface.
• To clean the lens, use an a commercially available blower brush for cameras or a
lens cleaning cloth.
• Before cleaning the lens, disconnect the power cable and completely cool down the
projector.
• Do not use waxes, alcohol, benzene, thinner or other chemical detergents.
Cleaning the projector
Before cleaning, turn off the projector in the order described on "Turning off the
projector" on page 30, and unplug the power cord.
• Remove dirt and dust from the projector by wiping it with a soft, lint-free
cloth.
• To remove stubborn dirt or stains, moisten a cloth with a mild detergent
diluted with water and wipe the case.
• Do not use waxes, alcohol, benzene, thinner or other chemical detergents.
Using these agents may damage the projector outer casing.
• Do not rub or brush the surface of the top of the projector. Doing so may
damage the surface.
Care and Cleaning
Caution