ERR_TEMP_HIGH
Critical
Antminer KA3 – Temperature Too High
over max temp
Critical — Immediate action required
Affected Models:
Antminer KA3
Symptoms
- Auto shutdown from overheating
- Fans running at maximum speed
- Temperature warnings in web interface
Step-by-Step Fix
1
Power off and cool for 15 minutes.
2
Clean dust from heatsinks and fans.
3
Verify ambient temperature below 35°C.
4
Check fans and replace if faulty.
5
Reapply thermal paste if unit is older than 2 years.
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