Epson PowerLite 825, Руководство пользователя

Страница: 121 / 199

Maintaining the Projector
121
Cleaning the Air Filter and Vent
Your projector includes an air filter to ensure the best performance. If
dust collects on the air filter or vent, clean them as described below.
Dust clogs prevent proper ventilation and can cause overheating and
damage the projector.
If you see the following message, clean the air filter immediately.
The projector is overheating. Make sure nothing is blocking the
air vent, and clean or replace the air filter.
1. Turn off the projector. When the
P
power light stops flashing
and you hear two beeps, unplug the power cord.
2. To clean the intake vent and filter, use a small vacuum cleaner
designed for computers and other office equipment. If you don’t
have one, gently clean the vent with a soft brush (such as an
artist’s paintbrush).
You can remove the air filter to clean both sides. For instructions,
see page 126.
3. If the dirt is difficult to remove or the filter is damaged, or if the
message appears again after cleaning, replace the filter as described
on page 126. To purchase a new filter, contact your dealer, call
Epson at 800-GO-EPSON (800-463-7766), or purchase online
at
www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian
sales).
note
To order replacement air
filters, request part number
V13H134A22. See page 13
for ordering information.
The exhaust
vent is on the
other side of
the projector