My night guys was cleaning the pallet changer on our Mazak 630X vari-axis. He manually moved the pallet. While cleaning, he bumped the emergency stop. Now, every axis is homed out except the "A" axis. When you try it says "machine interlock". The axis if off by .0059. I've tried holding down the MF1 and MF2 buttons while homing and still nothing. It looks like the pallet is in position everywhere. There is nothing out of place that I can see.