During a program run on my MC-600 (MX-3 control) today, the spindle powered of and slowly wound down. I had a 405 spindle alarm. I checked the spindle servo control and it has a code FU (I think its trying to tell me something). Does this mean 'fuse'? I see 2 250V 5A fuses, but that is about it. Any suggestions would be helpful.
Steve
Steve