I have a Fujitec controller that shuts down randomly, Top and bottom LEDs stay lite up and the # 2 LED flashing, on the main cpu board I assume its a fault code. Does anyone have the codes to it? Board is a Fujitec CP18....
Sounds like that is the status display, it's in the door zone, errors are accumulated, and the flashing one is probably telling you that it's incapable of high speed.