Need manual for MFJ-884 swr/power meter.

Discussion in 'Community Help Center' started by AA9UF, Feb 22, 2019.

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  1. AA9UF

    AA9UF Premium Subscriber QRZ Page

    I need a manual for the MFJ-884 swr/power meter. I went to the MFJ website twice and did not find it listed in their database. If you have one and can send it to me as a PDF file, I would very much appreciate it. I need to order the LED matrix that lights up the meter. The old matrix kept flashing on and off rapidly.


    John Gercken, AA9UF
  2. WJ4U

    WJ4U Subscriber QRZ Page

    Could not find for any of the 880 through 884 meters. Downloaded another model and there is no parts list indicated. I would contact them and ask for the part for your model.
  3. AA9UF

    AA9UF Premium Subscriber QRZ Page

    I got a reply from MFJ about the meter via their "ticket". They said that the meter instructions must have been forgotten and that they would put it on their website. They asked for my mailing address so they could send me the instructions.


    John, AA9UF
  4. KJ6ZD

    KJ6ZD Ham Member QRZ Page

    Hi John, if it they flash all at the same time, it is probably the MFJ Gremlin (bad quality soldering). There is a series resistor to limit the current, this would be my first check, perhaps the wire is broken off or makes intermittent contact. Besides, I just came from their website (4/24/2020) there is still no manual. Must be the corona delay, which corona is up to you to decide.
    Cheers, Norbert, KJ6ZD
  5. KG7TIF

    KG7TIF Premium Subscriber QRZ Page

    John, did you ever get the manual for the MFJ-884 meter? I too would like to get a copy as the connectors on the back are a bit confusing as to which lead goes where. Maybe you could just tell me which would be easier perhaps.


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