Okuma Alarm-D 4763 Home position return interlock
As the conditions of home position return are lack, the machine is not able to run by push button.
1->Operation mode is not manual mode.
2->Front door is not close.
3->Ceiling door is not close.
4->R-spindle is not unclamp.
5->L-spindle is not unclamp.
6->Machine lock switch is not OFF.
7->The work rest is not at the down position.
8->The robot/loader is not in the retract position.
9->tailstock was not advanced.
10->chuck is not clamp or unclamp.
11->Machine linked switch was not OFF.
12->tailstock retract and chuck clamp.