IPG Photonics QCW YLR-150

Questions and Answers

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jimharrisAug 19, 2025
What to do if IPG Photonics Measuring Instruments show High Back Reflection error?
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  James DixonSep 12, 2025
  If the Measuring Instruments by IPG Photonics display a 'High Back Reflection' error, it means the back reflected power has exceeded the pre-installed maximal applicable level. First, check that the focus position is correctly adjusted and that there are no surfaces that could cause high back reflection. Then, reset the error using the RS-232 command (“RERR”) or the touch-screen display on the front panel.
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Kenneth WaltersAug 21, 2025
Why do IPG Photonics Measuring Instruments show Overheat error?
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  nmannAug 21, 2025
  If you see a 'Overheat' error on your IPG Photonics Measuring Instruments, it indicates that the case temperature of the laser is too high. Check if the outside conditions are within the specified range and ensure sufficient airflow. The error message should disappear once the case temperature drops back within the operating range.
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Rodney WilsonAug 23, 2025
What to do if IPG Photonics Measuring Instruments show Power Supply Failure 2 error?
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  Samantha RodgersAug 23, 2025
  If your IPG Photonics Measuring Instruments display a 'Power Supply Failure 2' error, it means that while the internal main power supply is on and voltage is applied to the laser module, the voltage value is outside the expected range. Try resetting the error and ensure the internal main power supply is switched on. If the error continues, contact IPG Photonics for assistance.
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Michael FletcherAug 26, 2025
What to do if IPG Photonics Measuring Instruments show Power Supply Failure error?
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  peterhuntAug 26, 2025
  If your IPG Photonics Measuring Instruments displays a 'Power Supply Failure' error, it indicates that, despite the internal main power supply being switched on, no voltage is being applied to the laser module. Try resetting the error. If the error persists, contact IPG Photonics for assistance.
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Meredith FrancoAug 28, 2025
What to do if IPG Photonics Measuring Instruments show Module Disconnected error?
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  Tiffany BaldwinAug 28, 2025
  If your IPG Photonics Measuring Instruments show a 'Module Disconnected' error, it means that digital data communication with the laser module inside the device is broken. Try resetting the error. If the error appears again, contact IPG Photonics for assistance.
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Dr. Carol MillerAug 30, 2025
What to do if IPG Photonics Measuring Instruments show Duty Cycle Too High error?
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  paige32Aug 30, 2025
  If your IPG Photonics Measuring Instruments shows 'Duty Cycle Too High' error, the duty cycle is the percentage of how long the laser is in the “on” state in the given modulated period. Check the modulation signal and try to reset the error. If it appears again, contact IPG Photonics for assistance.
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Charles BurnsSep 1, 2025
What to do if IPG Photonics Measuring Instruments show Internal Communication Error?
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  amy38Sep 1, 2025
  If your IPG Photonics Measuring Instruments display a 'Internal Communication Error', it occurs when there is no connection to the Controller Area Network (CAN). Try to reset the error. If it appears again, contact IPG Photonics for assistance.
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Jessica TorresSep 3, 2025
What to do if IPG Photonics Measuring Instruments show High Pulse Energy error?
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  Michael CostaSep 3, 2025
  If your IPG Photonics Measuring Instruments show a 'High Pulse Energy' error, check the modulation signal. Try to reset the error. If it appears again, contact IPG Photonics for assistance.
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Christopher WilliamsSep 5, 2025
What to do if IPG Photonics Measuring Instruments show Pulse Too Long error?
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  greenedwinSep 5, 2025
  If your IPG Photonics Measuring Instruments display a 'Pulse Too Long' error, check the modulation signal. Try to reset the error. If it appears again, contact IPG Photonics for assistance.
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Daniel PalmerSep 7, 2025
What to do if IPG Photonics Measuring Instruments show Average Power Too High error?
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  rochakevinSep 7, 2025
  If your IPG Photonics Measuring Instruments display a 'Average Power Too High' error, check the modulation signal. Try to reset the error. If it appears again, contact IPG Photonics for assistance.