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Thread: kh-high reading

  1. #1
    Join Date
    18.01.2019
    Posts
    29

    Default kh-high reading

    hii

    the kh shows me a very high result, 11.5 instead of 9.5, I did twice a reset exactly as instructed, I checked the ph calibration and it is correct, the dosing pumps were tested twice and did not find the problem, data: high speed pumps 37 ml, low speed 6 ml, ph shows 4.01 and 7.01, what to do


    yosi

  2. #2
    Join Date
    04.11.2015
    Posts
    1,062

    Default

    Hi Yosi,

    your calibrated 6ml/min dosing speed for your reagent pump seems a bit high. This might be still a calibration problem.
    Refer to the KH Director faq/manual and redo the calibration: https://www.aquariumcomputer.com/que...oubleshooting/

    If you can't solve this issue, create a support-ticket, where we can help you: https://www.aquariumcomputer.com/sup...ets-enquiries/
    No support or warranty issues over PM! Please send PMs to the moderators only if you have general problems with using the forum! Thanks for helping us to keep the support efficient.
    Kein Support oder Reklamationsabwicklung über PM! Bitte senden Sie an die Moderatoren nur PMs bei allgemeinen Problemen mit der Verwendung des Forums! Danke dass Sie uns dabei helfen, den Support effektiv zu gestalten.

  3. #3
    Join Date
    18.01.2019
    Posts
    29

    Default

    Hello, First of all thank you for answering, I was able to find today that my measuring cup is wrong, thank you very much, attach a picture of the cup that made me a lot of headacheD2B8FFC5-32F3-422E-9A05-6813A1442FBE.jpg

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