Heidelberg SM 74-2P code error manual

Discussion in 'Heidelberg Printing Presses' started by JM Engineer, Oct 6, 2021.

?

# sign is shown over the control panel

  1. feeder issue

    0 vote(s)
    0.0%
  2. paper intake issue

    2 vote(s)
    100.0%
Multiple votes are allowed.
  1. JM Engineer

    JM Engineer New Member

    Joined:
    Oct 2021
    Messages:
    2
    Location:
    Dakar
    hello dear all,
    please does someone can help us for error code manual.
    we're facing an issue with our Heidelberg SM 74-2P year 2000.
    see attached pic.
    only # sign is shown over the control panel
    upload_2021-10-6_8-31-59.png

    upload_2021-10-6_8-32-29.png

    when the hash key appears on screen the machine automatically will not take the paper to print
    Thanks in Advance.
    Best regards
     
  2. Mathew

    Mathew Senior Member

    Joined:
    Apr 2010
    Messages:
    415
    Location:
    Kolding-Denmark
    It's double sheet sensor. This error stops "Feeder". If there is no sheet at the front lay and side lay then most probably the sensor is damaged.
     
  3. JM Engineer

    JM Engineer New Member

    Joined:
    Oct 2021
    Messages:
    2
    Location:
    Dakar
    Thanks Mathew
    We’ll remove, clean and replace the sensor first and advice.
     
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