GB
12
Cleaning the Air Filter
Cleaning the Air
Filter
The air filter should be cleaned after
approximately 500 hours use. Remove the
air filter covers in two places then remove
the dust with a vacuum cleaner.
The time needed to clean the air filter will
vary depending on the environment or
how the projector is used.
1
Turn the power off and unplug the ower
cord.
2
Place a protective sheet (cloth) beneath the
projector and turn the projector over.
3
Remove the air filter cover.
4
Clean the surface of the air filter cover with
a vacuum cleaner.
5
Replace the air filter cover.
• If the dust cannot be removed from the air filter
cover, replace the air filter cover with a new one.
For details on new air filter cover, consult with
qualified Sony personnel.
• Be sure to attach the air filter cover firmly;it
may cause a problem if the air filter cover is not
installed properly.
• To erase a message, press any key on the control
panel of the projector or on the remote
commander.
Notes
