What To Do When the Lights Flash
The lights on top of the projector indicate the projector’s status and let you know when a problem occurs.
power light
lamp light
temperature light
Power Computer
A/V mute
Resize
If the projector is not working correctly, first turn it off and unplug it. Then plug the power cord back in and turn on the projector. If this does not solve the problem, check the status lights on top of the projector and try the solutions recommended below.
The 
power light is flashing orange and you cannot turn on the projector.
The lamp is cooling down. Wait until the light turns off and then press the Power button to turn on the projector.
The 
power light does not come on.
Make sure the power cord is connected securely both at the power outlet and the projector.
The 
lamp warning light is flashing red.
Replace the lamp as described on page 60. If you have just replaced the lamp, make sure the cover is securely fastened.
Solving Problems 67