4. Align the new filter and slide it in until it clicks into place.
note
Air filters contain polycarbonate, ABS resin, and polyurethane foam. Dispose of used air filters according to local regulations.
note
You can check to see how many hours the lamp has been used. See page 60.
Turn off this product when not in use to prolong the life of the projector.
warning
Let the lamp cool before replacing it. If the lamp breaks, handle the shards carefully to avoid injury.
Replacing the Lamp
The projection lamp typically lasts for about 3000 hours of use
(in high brightness mode) or 4000 hours (in low brightness mode). It is time to replace the lamp when:
■The projected image gets darker or starts to deteriorate.
■The 
lamp light is flashing orange.
■The message Replace the Lamp appears on the screen when the lamp comes on. To maintain projector brightness and image quality, replace the lamp as soon as possible.
Contact your dealer or call Epson at (800)
Follow these steps to replace the lamp:
1.Press the P Power button twice to turn off the projector. When you hear the projector beep twice, unplug the power cord.
2.If the projector has been on, allow it to cool down for at least an hour (or until the lamp is cool).
72Maintenance and Transportation