Ganesh mill w/ Fanuc Oi-MC control lost power in middle of tool change cycle. Got Alarm # 2067 ATC ARM NOT IN POSITION OR HOME SENSOR ERROR, Z AXIS LOCKED. I can not clear the alarm or Home the machine. All the M codes for ATC M80, M81, M82, etc. do not work. I am locked out of anything that I could do to get the ATC back to tool change position. Anyway that I can get around this ?