Air pressure dropped?

Discussion in 'HP Indigo Digital Presses' started by Jetlag, May 4, 2023.

  1. Jetlag

    Jetlag New Member

    Joined:
    Mar 2023
    Messages:
    1
    Location:
    Uk
    I’m running an indigo 100k and in the middle of a run the press stops suddenly leaving ink on the blanked that I cannot recover. The error is that the air pressure has dropped 4.65 when it should be between 5.5-6.5 bar. It’s definitely not our compressor as we have had it checked over. Has any other operator seen this error??
     
  2. Erik

    Erik New Member

    Joined:
    May 2018
    Messages:
    3
    Location:
    Wisconsin
    We are having a similar issue, the air pressure gauge reads correctly at 6.25 bar of pressure but it's sending a signal to the press that we are at 11.203 bar of pressure and won't let us run. We've tried wiggling the cable connection, unplugging and plugging the cable connection, restarting the press, checking for leaks, etc. If I turn the air off to the press it will still read high at the DFE regardless of what the pressure sensor is displaying.
     
  3. Sergio Serge

    Sergio Serge Member

    Joined:
    Jan 2018
    Messages:
    95
    Location:
    nj
    check the piping line second check the gauge pressure in the board
     
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