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Eric SharpAug 23, 2025
What does it mean if the ESAB Cutmaster 80 Welding System's fault and 70 PSI indicators are flashing?
- EErik BrownAug 23, 2025
If the fault and 70 PSI indicators are flashing on your ESAB Welding System, it could be due to the following reasons: 1. The shield cup might be loose. Hand tighten it until it is snug. 2. The torch might not be properly connected to the power supply. Ensure the torch ATC is securely fastened to the unit. 3. There might be a problem in the torch and leads PIP circuit. Replace the torch and leads or return them to an authorized service center for repair or replacement. 4. There could be failed components in the unit, requiring a return to an authorized service center for repair or replacement.











