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Thread: DOSing problem

  1. #1
    Regular Vistor
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    May 2016
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    Kansas City
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    16

    DOSing problem

    I have multiple multiple DOS units configured on the same tank. I dose Red Sea Coral Colors A, B, C, and D with the DOS pumps. This has happened to me 3x now where one of the DOS pumps doses an entire bottle into my tank. At first I was thinking that I accidently set the pump to ON instead of AUTO. I'm not so sure it's human error. This keeps happening to the same pump and not the others. My coding is the same on all 4 pumps. Has anyone else ran into this? I'm wondering if I can add code to automatically switch a DOS pump from "ON" to "AUTO" and then if I really wanted it ON I would have to remove that code. Has anyone else done that?

    Here's the code associated with that pump:

    Fallback OFF
    tdata 17:30:00,1,21,0,5,2,88,1,0,5,0,0,10,0

  2. #2
    Frequent Contributor zombie's Avatar
    Join Date
    Dec 2013
    Location
    Denver, CO
    Posts
    13,176
    Make sure they are all in AUTO. If they are, update the DOS module firmware and contact support. That is not normal.

    Sent from my SM-G965U using Tapatalk

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