The temperature light red. What should I do?

• If the light is blinking red rapidly, there is a problem with the lamp. If the light is blinking red slowly, there is a problem with the projector. If the light is red and not blinking, the projector is overheating, which turns the projection lamp off automatically. Let the projector cool for a few minutes, then turn it back on. Make sure nothing is blocking the ventilation vents. Check to see if the air filter is clogged. If it is, clean the filter by following the steps in your User's Guide. Let the projector cool for a while after cleaning the air filter. If the projector continues to overheat after you clean the air filter, the problem may be caused by damage to the cooling fan or internal circuits. Please contact EPSON technical support for assistance with the error, or take the projector to an authorized Epson service center.