84 Maintaining the Projector
4. Slide the new air filter into the slot until it clicks into place.
5. Close the air filter cover.
Replacing the Lamp
The life span of the projection lamp is about 4,000 hours if Power
Consumption in the Settings menu is Normal (default), and 5,000
hours if this setting is ECO. See page 88 to check the lamp usage.
It is time to replace the lamp when:
■The projected image gets darker or starts to deteriorate.
■The message Replace the lamp appears on the screen and the
Lamp light flashes orange. To maintain projector brightness
and image quality, replace the lamp as soon as possible.
note
Turn off this product when
not in use to prolong the life
of the projector.