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Thread: cant set up KHD

  1. #51
    Join Date
    06.07.2013
    Posts
    61

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    27th Jan
    KH dosed at 5.00 PM
    KH tested 8.00PM 8.4dKH

    28 Jan
    KH dosed at 5PM
    KH tested 8.00PM 8.7dKH

    29th Jan
    KH dosed at 5.00AM
    KH tested 8.00AM 9.7dKH

    I would like to know also why the variation

    If i am to allow KH Director to influence the dosing, don't the readings need to be more consistent ?

  2. #52
    Join Date
    28.01.2018
    Posts
    5

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    Mine is the same, All over the place from 3 to 12. I thought it had settled to 6.8 but its now on 5. Must have done about 12 tests now.

  3. #53
    Join Date
    10.10.2013
    Posts
    994

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    Quote Originally Posted by paulfars View Post
    27th Jan
    KH dosed at 5.00 PM
    KH tested 8.00PM 8.4dKH

    28 Jan
    KH dosed at 5PM
    KH tested 8.00PM 8.7dKH

    29th Jan
    KH dosed at 5.00AM
    KH tested 8.00AM 9.7dKH

    I would like to know also why the variation

    If i am to allow KH Director to influence the dosing, don't the readings need to be more consistent ?
    Maybe you add too many kh?
    You test after added KH not before, test also before for help to understand.

    Gael

  4. #54
    Join Date
    06.07.2013
    Posts
    61

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    will try a test just before the dose is due

  5. #55
    Join Date
    18.12.2017
    Posts
    44

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    I am getting the error: titration taking too long. any help appreciated

  6. #56
    Join Date
    06.07.2013
    Posts
    61

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    Quote Originally Posted by Going Deep View Post
    I am getting the error: titration taking too long. any help appreciated
    Have you just setup KHD or was it working ok before the error?

  7. #57
    Join Date
    18.12.2017
    Posts
    44

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    I have just set it up.

  8. #58
    Join Date
    06.07.2013
    Posts
    61

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    Quote Originally Posted by Going Deep View Post
    I have just set it up.
    I would double check your setup matches the instructions.

    Have you set the dosers to the correct speed and calibrated them. Is the number of the doser configured correctly in KHD

    When you click on KHD to take a measurement , what exactly happens?

  9. #59
    Join Date
    18.12.2017
    Posts
    44

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    I was very meticulous and followed the instructions to the T. I tried another measurement and read 11.1 and my Hanna Alk checker read 8.1. Will today if the reading gets better. I am using 50ml sample volume. Should I go back to the 80ml default?

  10. #60
    Join Date
    06.07.2013
    Posts
    61

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    Quote Originally Posted by Going Deep View Post
    I was very meticulous and followed the instructions to the T. I tried another measurement and read 11.1 and my Hanna Alk checker read 8.1. Will today if the reading gets better. I am using 50ml sample volume. Should I go back to the 80ml default?
    Mine has always been set to default 80ml so I can't comment on how it would effect the readings. I had to do about 10 measurements before it settled down to give constant readings.

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