You must reset the lamp timer to clear the warning message.
- Connect the power cable and turn on the projector.
- Press the Menu button on the projector or remote control and select the Reset menu. Then press Enter.
- Select Reset Lamp Hours and press Enter. You see a confirmation screen.
- Select Yes and press Enter.
- Press Esc to return to the main menu or the Menu button to exit the menu system.
The lamp usage timer doesn't register until you've used the lamp for at least 10 hours.