This erases all machine parameters, tool data, and part programs. You must have a complete data backup (ARC or ARD file) before proceeding.
: If data corruption is suspected, technicians often perform a "General Reset" using the onboard rotary switches (setting them to specific positions like '1' for NCK and '3' for PLC) to clear the memory and force a fresh start. Restoring Backups
If a warm restart fails, you may need to clear the memory. .