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Appendices
Maintenance
If the airfilter becomes clogged with dust or the message
"The projector is overheating. Make sure nothing is blocking
the air vent, and clean or replace the air filter." is displayed,
clean the air filter.
Turn the projector upside-down and use a vacuum cleaner to
clean the air filter.
* Do not use water or detergents to clean the air filter.
If the air filter is particularly dirty, remove it and clean it if required.
1
Turn off the power, wait for the cool-
down period to end (takes
approximately 30 seconds), and then
disconnect the power cord.
2
Remove the air filter cover.
Push the clasp of the air filter cover with your
finger and pull it upward.
3
Remove the air filter.
Put your finger under the rib at one side of the air
filter and lift it up. Use a vacuum cleaner to
remove any dust from the air filter.
Cleaning the Air Filter
Removing the Air Filter
•
••
• If the air filter becomes clogged with dust, it can result in overheating which
may cause operating problems or reduce the operating life of the optical
parts. It is recommended that you clean the air filter about once every three
months. If using the projector in a dusty location, the air filter should be
cleaned more often.
•
••
• If the air filter replacement message above appears frequently, consult your
dealer.