Advertisement
Air filter cleaning
CAUTION
If you use the projector mounted on the ceiling,
ask the dealer to carry out the maintenance
such as cleaning.
The filter under the air filter cover is the
device to shut out dusts or dregs.
Do not use the projector with the filter taken
off.
Give a frequent clean especially to the air
filter. (The cleaning period is once per
about 50 hours).
Notes
• When the air filter is dusty, the ventilation is
impaired. This causes the temperature inside
the projector to rise, and may damage the unit.
• Attach the air filter cover firmly after the
cleaning. If it is not set correctly, the dusts will
enter and they will be projected and
overlapped on the picture.
1
Unplug the power cord.
2
3
Cleaner's nozzle
4
Take off the air filter cover.
The filter is on the right side of the projector.
Pull the bottom side of the cover upward to
remove the filter cover.
Clean the air filter cover.
Remove dust and stains with a vacuum
cleaner.
Attach the air filter cover.
CONTENTS
55
Advertisement
