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donaldvanceAug 3, 2025
Why is the temperature LED indicator on my Forney 220 TIG AC/DC Welding System?
- RRyan CarterAug 3, 2025
The temperature LED indicator might be on due to poor ventilation, high ambient temperature, or exceeding the rated duty cycle. To resolve this, improve the ventilation around your Forney Welding System. It should automatically recover once the temperature decreases.