| Case description: | This section describes possible faults and recommended actions for each fault when the CPU fan speed is insufficient. | |
| Result: | When the HMI shows 0x00040015: The fan is below 1000 rpm, causing the robot unavailable to operate. | |
| Possible reason: | The following are possible symptoms of CPU fan that Insufficient speed:
1)CPU fan is jammed caused by the wire 2)Fan power cord is loose 3)CPU fan doesn’t running very well 4)PSU has not been powered to IPC 5)Software bug |
Common error code
0x00040015 |
| Symptom: |  |
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