Fanuc Alarm 10: IMPROPER G–CODE
Fanus Control Model: 16/18/21, 16i/18i/21i
Alarm Description
An unusable G code or G code corresponding to the function not provided is specified. Modify the program.
Help the CNC Community: How Did You Fix It?
If you have encountered this Fanuc 10 IMPROPER G–CODE error code before or know a proven troubleshooting step to resolve it, please share your solution in the comments below