⚠
warning Miller
Error Code WARNING: Overuse can cause OVERHEATING.
The device may overheat if used excessively or without proper cooling periods, exceeding its rated duty cycle.
? What Causes This
Excessive use of the arc welding power source beyond recommended duty cycles.
✓ How to Fix It
- Allow a cooling period after continuous operation.
- Reduce amperage settings when restarting before reaching full capacity again.
- Ensure that air vents are not blocked or obstructed.
Source: page 23 of the official manual
From the manual
This error code appears in:
Miller Dynasty 350