Epson PowerLite 9100i User Manual - Page 84

Cleaning the Projector Case, Cleaning and Replacing the Air Filter

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Cleaning the Projector Case Before you clean the case, turn off the projector and unplug the power cord. I To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth. I To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent. Then wipe the case. I Do not use alcohol, benzene, thinner, or other chemical detergents. These can cause the case to warp. note Standing the projector with the handle at the top prevents dust from getting inside the projector housing. Cleaning and Replacing the Air Filter Clean the air filter at the bottom of the projector after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector. To clean or replace the air filter, follow these steps: 1. Turn off the projector and unplug the power cable. 2. Turn the projector on its side so that the handle is on top and you can access the filter easily. 3. To clean the filter, EPSON recommends using a small vacuum cleaner designed for computers and other office equipment. If you don't have one, gently clean the filter using a very soft brush (such as an artist's camel-hair brush). 78 Maintaining and Transporting the Projector

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78
Maintaining and Transporting the Projector
Cleaning the Projector Case
Before you clean the case, turn off the projector and unplug the power
cord.
■
To remove dirt or dust, wipe the case with a soft, dry, lint-free
cloth.
■
To remove stubborn dirt or stains, moisten a soft cloth with water
and a neutral detergent. Then wipe the case.
■
Do not use alcohol, benzene, thinner, or other chemical
detergents. These can cause the case to warp.
Cleaning and Replacing the Air Filter
Clean the air filter at the bottom of the projector after every 100 hours
of use. If it is not cleaned periodically, it can become clogged with
dust, preventing proper ventilation. This can cause overheating and
damage the projector. To clean or replace the air filter, follow these
steps:
1.
Turn off the projector and unplug the power cable.
2.
Turn the projector on its side so that the handle is on top and you
can access the filter easily.
3.
To clean the filter, EPSON recommends using a small vacuum
cleaner designed for computers and other office equipment. If you
don’t have one, gently clean the filter using a very soft brush (such
as an artist’s camel-hair brush).
note
Standing the projector with
the handle at the top prevents
dust from getting inside the
projector housing.