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Type: Posts; User: reefrite

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  1. Replies
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    Used sample salt water top up mode?

    Hi all,

    I wonder if GHL provides any mode that we can assign a pump head to top up the sample water used for the test? Currently I am topping up the used water by simply pumping equivalent amount...
  2. Thanks Matthias for the prompt reply. I have done...

    Thanks Matthias for the prompt reply. I have done it and it works perfectly. Just a minor question, are we able to program the doser to dose in specific time range within a day? I mean it feels not...
  3. Connecting Doser 2.1 SA to Profilux via PAB Cable

    Hi,

    I had a Doser 2.1 SA and a P4. Is this possible to connect the 2.1 SA to the P4 via PAB cable?

    If yes, please teach me how. When I connect them via PAB cable, there is no connection...
  4. Hi Gandalf, Thanks for your help. I made a...

    Hi Gandalf,

    Thanks for your help. I made a modification from your recommendation and it works just fine:

    P1 = P2 and P4
    P2 = not P3
    P3 = Delay-on Maintenance 1 10 minutes
    P4 = not P5
    P5 =...
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    5,219

    Hi Thilo, I have just done the additional test...

    Hi Thilo,

    I have just done the additional test that I switch the original pH port to Redox and use the Redox Probe for it. The reading is just fine, with reading when dip into calibration liquid...
  6. Programming Skimmer to delay after pump is off and on

    Hi,

    I have been playing around with programmable logic to get skimmer delay after the stream pump but still can not get it to work. The followings are my desired outcome:

    1/ Skimmer is delayed...
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    5,219

    Hi Thilo, I am not sure if I fully understand...

    Hi Thilo,

    I am not sure if I fully understand what you mean. If the port is faulty, what can we do? I tried to make a ticket, but it said wrong username/password. I used the same username and...
  8. Replies
    4
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    5,219

    Redox reading up to 1000mV

    Hi all,

    I currently own 3 profilux 4. The other 2 are working just fine but the third one is having problem with Redox reading after i first installed it.

    I have done the calibration many times...
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