Replacing Consumables 87
Replacing the Air Filter
fAir filter replacement period
It is time to replace the air filter when:
• The air filter is ripped.
• 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.
Put your finger into the recess of the air filter and slide it forward to
remove it.
CInstall the new air filter.
Slide the air filter in from the outside and push until it clicks into
place.
Procedure
qDispose of used air filters properly in accordance with your
local regulations.
Material quality of the frame section: Polycarbonate, ABS
resin
Material quality of the filter section: Polyurethane form