Epson 8300NL User Manual - Page 91

Cleaning and Replacing the Filters, Cleaning the Lamp Filter

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Cleaning and Replacing the Filters The projector has several filters that should be cleaned periodically to remove trapped dust. If the filters become clogged, the projector can overheat and damage can result. Clean the filters approximately every three months, or after every 100 hours of use; clean them more often if you use the projector in a dusty environment. Cleaning the Lamp Filter To clean the lamp filter, follow these steps: 1. Remove the lamp as described on page 94. 2. Hold the shutter open and use a vacuum cleaner (a small one designed for computers and office equipment) to remove any dust from the wire mesh filters inside. caution Avoid touching the glass portion of the lamp. Oils transferred from your hands can cause the lamp to overheat and fail prematurely. 3. Insert the lamp back into the projector, tighten its screws, and replace the lamp cover. Maintaining the Projector 91

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Maintaining the Projector
91
Cleaning and Replacing the Filters
The projector has several filters that should be cleaned periodically to
remove trapped dust. If the filters become clogged, the projector can
overheat and damage can result. Clean the filters approximately every
three months, or after every 100 hours of use; clean them more often
if you use the projector in a dusty environment.
Cleaning the Lamp Filter
To clean the lamp filter, follow these steps:
1.
Remove the lamp as described on page 94.
2.
Hold the shutter open and use a vacuum cleaner (a small one
designed for computers and office equipment) to remove any dust
from the wire mesh filters inside.
3.
Insert the lamp back into the projector, tighten its screws, and
replace the lamp cover.
caution
Avoid touching the glass
portion of the lamp. Oils
transferred from your hands
can cause the lamp to
overheat and fail
prematurely.