Projector Turning On Then Turning Off It Self
There are a number things to look out for. The first thing to check is your power supply and make sure that all of your cables are in fully working condition and connected properly. After that, it would be worth checking how dusty the projector is, this may occur after a long period of time. This would mean having to service your projector.
Filter Warning
When the air filter sensor detects the filter is clogged, reaches a time set in the timer setting or reaches the end of the filter scrolls, the LED indicator will turn on indicating the filter should be replaced or cleaned depending on the model. If replacing an air filter cartridge, reset the filter counter and scroll counter in addition to replacing the air filter cartridge. In projectors with non-scrolling filters, clean the filter and then reset the filter counter.
Abnormal Temperature Protection
If the temperature inside the projector rises too high, the temperature sensor will automatically turn off the lamp and the STATUS indicator(s) will start blinking. Follow the troubleshooting suggestions in the owner’s manual.
Lamp Status
When the projection lamp reaches its end of life, the LAMP REPLACE LED turns on. When this indicator lights, replace the projection lamp with a new one promptly and reset the lamp counter according to the projector model.
