**Troubleshooting** ===== Projector power ===== Power on the projector by pressing the Power button on the top of the projector itself. It will take several seconds before the light appears at the lens. If the power does not come on, make sure that the projector is properly plugged in at the wall outlet. If the indicator lights come on but no light comes out of the lens, press the Menu button on top of the projector. If there is still no light coming out, the bulb may need to be replaced. [[biac:troubleshooting:stimulus_control_system:video:projector | Back]]\\ [[biac:troubleshooting:stimulus_control_system | Back to Troubleshooting]]