About

The F90 status indicator is located on the top side of the projector, near the IR receiver (ref. 1, Image 2–2).

During normal operation the LED is unlit. In the event of a critical error or high temperature, the LED will display red.

In event of a critical error, the projector cannot be restarted until the projector is disconnected from the power supply and then reconnected again. If the reason for the error persists, the projector will again go to critical error status.

If the root cause of the error is high temperature, the projector will restart when it has cooled down, and temperatures are back within the normal operating limitations.