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  1. #1
    Join Date
    Aug 2020
    Posts
    5

    Help, Meldas 50 alarm code

    Getting and error code that says PLC
    The PLC flashes AL q1 00 40

    Where can I look up the code?
    What does it mean?

  2. #2
    Join Date
    Dec 2020
    Posts
    8

    Re: Help, Meldas 50 alarm code

    Did you find any error code list for the PLC ?

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