and observe if it progresses past the "Please Wait" screen. 2. Check for Hardware Communication Issues
The key is to avoid random trial-and-error. Follow the structured approach: wait, hard reset, boot into IPL, check battery, strip peripherals, and only then attempt system software reload. And once your machine is back online, implement the prevention strategies. A disciplined backup and battery schedule is the cheapest insurance policy you can buy for your FANUC-controlled machine tools. fanuc starting system software please wait
and check for secure clips. Inspect the TP cable for pin damage. Perform an "INIT Start": If files are corrupted, you can force the system into the Boot Monitor (BMON) menu by holding PREV and NEXT and observe if it progresses past the "Please Wait" screen