We just completed some work on our machine, and in the process got 
a "motor control board failure" message.  I found that we had blown the FS2 
fuse that controls power to the motors, but when I replaced the fuse, the 
software seems to be stuck on a "Motors Initializing" process (that's the 
beeping message that repeats at the top of the screen) and I have no control 
over the bellows...any suggestions?