ESAB Cutmaster 80 - User Manual

Questions and Answers

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Ashley CarrollDec 1, 2025
What causes the ESAB Cutmaster 80 Welding System's fault and 80 PSI indicators to flash with gas flow cycling ON and OFF?
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  Julia SchroederDec 1, 2025
  If the fault and 80 PSI indicators are flashing and the gas flow is cycling ON and OFF on your ESAB Welding System, consider these potential causes: * The torch shield cup may be loose. Tighten it by hand, but do not overtighten. * The torch tip, electrode, or starter cartridge might be missing. Turn OFF the power supply, remove the shield cup, and install any missing parts. * The torch start cartridge could be stuck. Turn OFF the power supply, bleed down system pressure, remove the shield cup, tip, and start cartridge. Check the start cartridge lower end fitting for free movement, and replace if the fitting does not move freely. * There might be an open conductor in torch leads. Replace the torch and leads or return them to an authorized service center for repair or replacement. ...
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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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Donald NunezSep 23, 2025
Why pilot arc is ON but cutting arc will not establish on ESAB Welding System?
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  Jose CobbSep 23, 2025
  If the pilot arc is ON but the cutting arc will not establish on your ESAB Welding System, consider the following: * The work cable might not be connected to the workpiece. Connect the work cable. * The work cable/connector could be broken. Replace the work cable.
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Hannah MendozaSep 17, 2025
Why TEMPERATURE indicator is ON and FAULT indicator flashing on ESAB Welding System?
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  Eric AyalaSep 18, 2025
  If the TEMPERATURE indicator is ON and the FAULT indicator is flashing on your ESAB Welding System, it could be due to: * Obstructed airflow through or around the unit. * Exceeding the unit's duty cycle. Allow the unit to cool.
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Marvin ShieldsSep 18, 2025
How to troubleshoot diminished torch cutting on ESAB Welding System?
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  brendabarronSep 18, 2025
  If the torch cutting performance 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 could be worn. Check and replace them as needed. * There might be a poor work cable connection to the workpiece. Check the connection of the Work Lead to the workpiece. * The torch might be moving too fast. Reduce the cutting speed.
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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.