Stealth DIGI-TIG200PD

Questions and Answers

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Robin Cook DDSAug 14, 2025
Why is the arc of argon welding broken, or the tungsten electrode burnt on my Stealth DIGI-TIG200PD?
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  anthonyvalentineAug 14, 2025
  A broken arc or burnt tungsten electrode in your Stealth Welding System can occur if: * Argon gas flow is not well regulated: Make sure to regulate the argon flow properly. * Tungsten electrode fails: Replace or sharpen the electrode. * Value of current does not match with tungsten electrode diagram: Select the correct electrode diagram and current. * After flow time too short: Enlarge the after flow time.
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Melinda SchneiderAug 17, 2025
Why is the warning lamp lighting up on my Stealth DIGI-TIG200PD Welding System?
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  Erin HumphreyAug 17, 2025
  The warning lamp on your Stealth Welding System indicates: * Overheat (yellow lamp): Allow the system to cool before welding. * Overcurrent (green lamp): This may be due to input voltage being too low or the machine failing.
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Michaela LuceroAug 21, 2025
Why is my Stealth Welding System's welding torch overheating?
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  Mr. Bryan YoungAug 21, 2025
  Your Stealth Welding System's welding torch may overheat because: * You are not using water cooling when the current is more than 160A: Use water cooling when welding at high currents. * The argon flow is low: Increase the argon flow.
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Mr. Joshua TurnerAug 25, 2025
Why has the output current decreased on my Stealth Welding System?
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  Angela HughesAug 26, 2025
  A decrease in output current on your Stealth Welding System may be caused by: * Input voltage being low. * Input line being too thin: A thicker power line is needed.
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christopherhannaAug 28, 2025
What to do if the fan is not rotating on my Stealth DIGI-TIG200PD?
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  Lisa HendricksAug 28, 2025
  If the fan on your Stealth Welding System isn't rotating: * Check if the fan power line is off and reconnect it if necessary. * See if the enclosure blocks the fan due to deformation and reform the enclosure. * The fan may have failed and needs replacement.
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Richard WilliamsSep 1, 2025
How to fix the issue when high frequency cannot be generated on Stealth DIGI-TIG200PD?
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  latashamcdanielSep 1, 2025
  If high frequency cannot be generated on your Stealth Welding System: * Replace the torch switch if it fails. * Regulate discharging interval to 0.8-1.0mm. * Put torch tungsten electrode close to workpiece. * Replace high frequency arc generator.
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Eric HarmonSep 5, 2025
What to do if the current cannot be regulated on my Stealth Welding System?
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  Tyler ReedSep 5, 2025
  If you cannot regulate the current on your Stealth Welding System: * Check if the connecting line of the potentiometer is off and reconnect it. * The potentiometer for current regulation may have failed and needs replacement.
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Diane RobertsSep 8, 2025
How to troubleshoot a Stealth DIGI-TIG200PD Welding System when the power lamp does not light?
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  Mary WhitakerSep 8, 2025
  If the power lamp on your Stealth Welding System does not light, check the following: * Ensure there is electricity input to the welder. Check the incoming line. * The welder switch may have failed. Consider replacing the switch.