need advice please of SM52

Discussion in '1-Color and 2-Color Offset Presses' started by jordanprinter, May 13, 2011.

  1. jordanprinter

    jordanprinter Member

    Joined:
    Mar 2010
    Messages:
    14
    Location:
    middleast
    maybe you can give me advice.
    We have a F7 error on a SM52. F7 is an earth fault. We are trying to find the earth fault but can't find any power earth leak. I have tried to disconnect plenty electric componets but the fault persists. Do you have experience with this F7 earth leak problem?

    mohannad_berlin@yahoo.co.uk
     
    jordanprinter, May 13, 2011
    #1
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