We have a Hardinge Talent SV 150 - The plug in the back of the x-axis motor fell off. X went to the limit and stuck and we can't get it to move back. It didn't impact anything. Can't get rid of the 501 alarm. The server motor won't come on. What is the proper sequence for "p" cancel, so I can make sure we are doing it correctly. Also, know there is a way to move it by hand, can anyone help?