WM_PSU_EFF
Warning
Whatsminer M60S – PSU Efficiency Drop
PSU running below rated efficiency
Warning — Should be addressed soon
Affected Models:
Whatsminer M60S
Symptoms
- Whatsminer-specific error or diagnostic code
- LED indicator pattern
- MinerTool diagnostic report
Step-by-Step Fix
1
Use MinerTool to run a full diagnostic on the miner.
2
Check LED blink pattern and cross-reference with MicroBT documentation.
3
Verify all cable connections and power supply operation.
4
Try a firmware reflash if software-related.
5
For hardware faults, contact a repair center experienced with Whatsminer units.
Related Error Codes
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