Okuma Alarm-A 1719 Gear command/position mismatch
While the spindle is rotating, commanded spindle speed range gear and the output from the spindle speed range gear position LS have come to be unmatched.
Code
1->While the spindle is rotating, commanded spindle speed range gear and the output from the spindle speed range gear position LS have come to be unmatched.
2->The spindle speed range gear position LS did not accord with the spindle speed range gear order, after the spindle speed range gear selection command was retried.
Probable Faulty Locations
LS setting error