I’ve been having an issue with a KOIKE Laser, 2005 model. It has a FANUC 160 series control. It is throwing a 501 alarm due to a V axis over travel. The machine is locked until the alarm is cleared. Manually moving the head backwards and resetting does not work. The servo motor cannot be manually moved back without doing it from the control and that cannot be done because of the alarm. What options do I have for manually overriding the alarm?