Okuma Alarm-P 0839 Specification conditions failure
Specification code, a software system or hardware composition is bad.
Code
XXX
1:No co-processor for Hi-cut spec. on the compact main board.
300:No SSU for relocation detection spec.
301:No relocation detection module for relocation detection spec. on the SSU.
Probable Faulty Locations
1)NC specification structural inferiority or hard structural assigning a role inferiority.
Measures to Take
1)Eliminate Hi-cut specification.
Or, replace the compact main board with the co-processor.