It’s a common but frustrating scenario: you power up your Fanuc controller, but instead of the usual interface, you're greeted by the message —and it stays there. This "boot loop" or freeze typically indicates that the controller is struggling to load its operating system from memory.
Power the controller down completely, wait at least two minutes for all power to drain, and then power it back on. Advanced Recovery Methods
If the controller remains stuck, you must enter the Boot Monitor to run diagnostics or re-initialize the system.
It’s a common but frustrating scenario: you power up your Fanuc controller, but instead of the usual interface, you're greeted by the message —and it stays there. This "boot loop" or freeze typically indicates that the controller is struggling to load its operating system from memory.
Power the controller down completely, wait at least two minutes for all power to drain, and then power it back on. Advanced Recovery Methods
If the controller remains stuck, you must enter the Boot Monitor to run diagnostics or re-initialize the system.
