11
QM00991-1
Introduction
Warnings, Cautions, and Notices (continued)
►Ask your dealer to clean the inside of the projector about every year.
• Accumulations of dust inside the projector result in re or malfunction.
• To ensure the safe use of your projector, ask your dealer to clean and inspect it
about once a year. Do not clean the inside by yourself because it is dangerous.
►Clean the air lter periodically.
• If the air lter becomes clogged by dust and so on, internal temperatures rise
and could cause a re, a burn or malfunction to the projector.
• Use only the air lter of the specied type.
• Do not use the projector without the air lter or the lter cover. It could result in
a re or malfunction to the projector.
• When the indicators or a message prompts you to clean the air lter, clean the
air lter as soon as possible.
CAUTION
(continued on next page)