Fanuc Starting System Software Please Wait <HD 2027>

To fix the problem, you must first understand what the CNC is trying to do. When you power a FANUC controller, it does not boot like a personal computer running Windows. FANUC uses a proprietary real-time operating system (OS) with a layered boot sequence.

The Fanuc Starting System Software is a complex program that performs a series of critical functions during the startup process, including: fanuc starting system software please wait