Replacing Consumables 84
Replacing the Air Filter
fAir filter replacement period
It is time to replace the air filter when:
• The air filter has been turned brown.
• The message is displayed even though the air filter has been
cleaned.
fHow to replace the air filter
The air filter can be replaced even when the projector is suspended from a
ceiling.
AAfter you turn off the projector's power and the
confirmation buzzer beeps twice, disconnect the
power cable.
BRemove the air filter.
Grip the air filter cover tab and pull it straight to outside.
CInstall the new air filter.
Slide the air filter from the outside and press in until it firmly clicks
into place.
Procedure qDispose of used air filters properly in accordance with your
local regulations.
Material of the frame part: Polyphenylene ether,
Polystyrene
Material of the filter part: Polyurethane foam