The Cinema Control board forces to switch off the Lamp Power Supply due to an Error. This can be due to an over temperature or Lamp House not connected.

1. Ensure that all temperatures are within range (Light Processor, Lamp House, ambient, etc. See projector log files)

2. Check if the Lamp House is properly installed. Make sure that both fixation screws at the base of the Lamp House are fastened.

3. Check the Fan warnings/errors in the log files and solve them.

4. Look for other errors in the log files and try to solve them.

Malfunction Cinema Control board.

Replace the Cinema Control board. See service manual chapter "Replacement of the Cinema Controller".