Exposes open CNC circuitry to airborne coolant mist, metallic dust, and debris. Managed, short-term shifts while waiting for parts.
Press the softkey on the bottom edge of the screen to reveal the parameter settings page. fanuc parameter 8901 better
(located on the drive amplifiers). If the alarm disappears after changing 8901, the issue is definitively with the control unit fan. Emergency Production: Exposes open CNC circuitry to airborne coolant mist,
Cost of replacing an entire main system control board ($2,000+). Best Practices for a Better Maintenance Strategy and debris. Managed
Unlocking Enhanced CNC Performance: A Review of Fanuc Parameter 8901