ESAB Cutmaster 80 User Manual (English)

Questions and Answers:

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Tyler LewisSep 8, 2025
What to do if FAULT and 75 PSI indicators are flashing on my ESAB Cutmaster 80?
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  Peter CooperSep 9, 2025
  If the FAULT and 75 PSI indicators are flashing on your ESAB Welding System, it could be due to: * The start signal being active when the ON/OFF switch is turned to the ON position. The start can be active if the hand torch switch or hand pendant switch is held closed, or if the CNC START signal is active low. Release the START signal source. * A problem in the torch and leads switch circuit. In this case, consider replacing the torch and leads.
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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?
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  Erik 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.
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kaylathompsonAug 25, 2025
What does it mean if the ESAB Cutmaster 80 Welding System's fault and 75 PSI indicators are flashing?
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  Autumn JohnsonAug 26, 2025
  If the fault and 75 PSI indicators are flashing on your ESAB Welding System, it could indicate that the start signal is active when the ON/OFF switch is turned to the ON position. This can occur if the hand torch switch or hand pendant switch is held closed, or if the CNC START signal is active low. Release the START signal source. Another possibility is a problem in the torch and leads switch circuit, which would require replacing the torch and leads or returning them to an authorized service center for repair or replacement. Finally, it could be due to failed components in the unit, also requiring a return to an authorized service center for repair or replacement.
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Julie KochAug 27, 2025
Why is the ESAB Welding System's temperature indicator ON and the fault indicator flashing?
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  Brittany BaileyAug 27, 2025
  If the temperature indicator is ON and the fault indicator is flashing on your ESAB Welding System, it could be due to several reasons: * Air flow through or around the unit is obstructed. * The duty cycle of the unit has been exceeded. Allow the unit to cool. * Failed components in unit. Return to authorized service center for repair or replacement.
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David HillAug 27, 2025
What to do if the ESAB Welding System's pilot arc is ON but the cutting arc will not establish?
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  Sarah CooperAug 28, 2025
  If the pilot arc is ON but the cutting arc will not establish on your ESAB Welding System, make sure that the work cable is connected to the work piece. If the work cable/connector is broken, replace it. It could also be due to failed components in the unit, requiring a return to an authorized service center for repair.
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Kelsey IngramAug 29, 2025
Why is the ESAB Cutmaster 80 Welding System torch cutting diminished?
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  amy27Aug 29, 2025
  If the torch cutting is diminished on your ESAB Welding System, consider the following: * The current setting might be incorrect. Check and adjust to the proper setting. * The torch consumables may be worn. Check and replace as needed. * The work cable connection to the work piece might be poor. Check the connection of the Work Lead to the work piece. * The torch might be moved too fast. Reduce cutting speed. * There might be excessive oil or water in the torch. * There could be failed components in the unit, requiring a return to an authorized service center for repair.
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James SmithSep 14, 2025
Why are FAULT and 65 PSI indicators flashing on my ESAB Cutmaster 80?
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  rsmithSep 14, 2025
  If the Fault indicator and the 65 PSI indicator are flashing on your ESAB Welding System, it could be due to: * Improper input voltage. Check for proper primary input voltage. * A primary input voltage problem. Have a qualified person check the primary voltage to ensure it meets the unit requirements.
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Derrick JohnsonSep 10, 2025
Why A/C Indicator does not light when ON / OFF Switch is ON in ESAB Cutmaster 80?
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  Jamie DunnSep 12, 2025
  If the ON/OFF switch is ON but the A/C indicator doesn't light on your ESAB Welding System, here's what might be happening: 1. The primary power disconnect might be in the OFF position. Turn the primary power disconnect switch to the ON position. 2. The primary fuses/breakers could be blown or tripped. Have a qualified person check the primary fuses/breakers and connect the unit to a known good primary power receptacle. 3. The unit's internal fuse might be blown. Replace the fuse. If it blows again, it may need professional attention.
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Albert Crawford IVSep 7, 2025
Why is the GAS LED OFF and FAULT and MIN pressure indicators flashing on my ESAB Cutmaster 80?
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  Lisa RobertsonSep 7, 2025
  If the GAS LED is OFF and the FAULT and MIN pressure indicators are flashing on your ESAB Welding System, it could be due to several reasons: * The gas supply might not be connected. Ensure the gas supply is properly connected to the unit. * The gas supply may not be turned ON. Make sure to turn the gas supply ON. * The gas supply pressure could be too low. Set the air supply inlet pressure to the unit to 120 psi. * The AIR PRESSURE CONTROL regulator might be set too low. Adjust the regulator to set the air pressure.
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jennifersotoSep 5, 2025
What to do if the ESAB Welding System's fault and 85 PSI indicators are flashing?
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  Kimberly AlvaradoSep 5, 2025
  If the FAULT and 85 PSI indicators are flashing on your ESAB Welding System, try turning the ON / OFF switch OFF and then back ON again. If that does not clear the fault, return to an authorized service center for repair.