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DC high-voltage generator power switch is turned on as indicated by the digital display, but the high-voltage indicator light is on and the high voltage cannot be applied


Cause: 

  • The voltage adjusting potentiometer is not at zero position
  • Adjust the potentiometer to zero position

Solution: 

  • Turn the fine adjustment knob and high-voltage output adjustment knob of the DC high-voltage generator counterclockwise to zero position. When the zero reset light goes off, you can apply high voltage.
  • Choose the ground wire and connect it properly. Turn off the power and restart the DC high-voltage generator.
  • After connecting the cables between the high-voltage tower and the control box, turn off the power, and restart the DC high-voltage generator. Or, after welding the ends of the cable, first turn off the power and then restart it.
  • Re-weld the disconnected wires inside the control box, turn off the power, and then restart it.

Aug 10,2024

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