The screen show like this.
Error
There is in machine coordinates state, can’t set the workpiece original, please switch to workpiece state and back to main screen. show like this.
How to slove it ?
Answer: MENU+1
yes, MENU+1, it is ok.
The reason is maybe you press MENU+0, it is workpiece original, you can not set workpiece zero point.
So we need change back to workpiece coordinates.