The HD72 from Optoma is a 720p DLP home theater projector. Like all DLP projectors, the HD 72 has a lamp inside it that helps to display the image on your screen. Since the lamp has a limited life span and must be eventually replaced, the HD72 has an internal lamp timer. The timer tracks the number of hours the lamp has been used and the projector notifies you when it's time to replace it. Once the lamp has been replaced, you must reset the lamp timer.
Instructions
1. Power on your HD72 by pressing the power button on your remote. Wait for the device to project an image on your screen.
2. Press "Menu" on your HD72 remote.
3. Press the right arrow key on your remote and scroll over to the "Options" heading. Use the down arrow key to scroll down to "Lamp Settings." Press the "Enter" button in the center of the remote.
4. Scroll down to the "Lamp Reset" heading and press the "Enter" key. Select "Yes" from the on-screen prompt to reset your lamp timer.
Tags: lamp timer, down Lamp, image your, image your screen, lamp been, your HD72, your remote
