Okuma Alarm-B 2487 Unable to select coordinates


Okuma Alarm-B 2487 Unable to select coordinates
In the spec of Zero offset 10 or 50 or 100 set:
Coordinates cannot be selected.

Object
SYSTEM

Code
1-> Coordinate instruction (G15/G16) was executed while Constant Surface mode.
2-> Coordinate instruction (G15/G16) was executed while Nose-R Compensation mode.
3-> Coordinate instruction (G15/G16) was executed while Coordinate system conversion.
4-> Coordinate instruction (G15/G16) was executed while Slant Machining mode.
5-> Coordinate instruction (G15/G16) was executed while Parallel or Rotational shift function of Coordinate system.
6-> Coordinate instruction (G15/G16) was executed while COPY function of Coordinate system.

Measures to Take
The program instruction is defective.

Okuma Alarm-B 2487 Unable to select coordinates