Fanuc alarm: 443 – n AXIS : CNV. COOLING FAN FAILURE

CNC Machine Alarm Error & Message: 443 – n AXIS : CNV. COOLING FAN FAILURE
Fanuc Alarm Description:
1) PSM: The internal stirring fan failed. 2) PSMR: The internal stirring fan failed. 3) b series SVU: The internal stirring fan failed.

Additional Suggestions & Fanuc alarm: 443 – n AXIS : CNV. COOLING FAN FAILURE Clarification:
None currently

Troubleshooting Recommendations for (Fanuc alarm: 443 – n AXIS : CNV. COOLING FAN FAILURE) Error Message:

Fanuc CNC Control Models Applicable:16/18/21, 16i/18i/21i, 160i/180i/210i, ,


Fanuc alarm: 443 – n AXIS : CNV. COOLING FAN FAILURE