I have a FANUC SYSTEM 10 Type: A02B-0072-B501 That controls a Yam CK-1 Turning Center. I do not have it connected to power at the moment since i have just receved it. I knew it had a problem before i got it. I had a chance to look at it a bit when it was wired up and found it to have a SV Overload and could have had a preceding number like 023 or 23 if i remember right. If any body has any ideas on what this could be i would greatley apprecieate it. I would also be interested in a Fanuc book for my control as well. Reguards. W.G.