
Maintenance
75
9. Replace the lamp cover. (The projector won’t work if the lamp cover is open or loose.)
10. Tighten the lamp cover screw.
11. Reset the lamp usage timer, as described on page 75.
Resetting the Lamp Usage Timer
After replacing the lamp, plug the projector back in, turn on the power switch on the back of
the projector, and press the
P
power button on the projector or the
On
button on the remote
control. Then follow these steps to reset the lamp usage timer:
1. Press the
Menu
button on the projector or remote control.
2. Use the menu navigation buttons to open the
Reset
menu, then select
Reset Lamp
Hours
.
3. When you see a confirmation prompt, highlight
Yes
and press the
Enter
button.
4. When you’re finished, press the
Menu
button to exit.
The lamp usage timer shows 0H until you’ve used the lamp for at least 10 hours.