Epson 5020UB - Manual (Page 75)

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 Ppower 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.