I had the machine fault out on a 424 alarm. It had just finished the part and should have just been starting to rapid out. Could not reset without turning the power off. Now that i did that, All the lights are flashing on and off and I am getting a 400 code?. It is on the main program page flashing between the left and right spindle programs. We have powered it down several time to try to reset the fault with no luck. Any help would be greatly appreciated!