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Type: Posts; User: arvind

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  1. Replies
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    I just checked and all four pumps behave the same...

    I just checked and all four pumps behave the same way. Changing the speed of the pump has no effect.
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    I am indeed using 24v. Should it be 12v?

    I am indeed using 24v. Should it be 12v?
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    Doser pump speed constant

    One of my four doser pumps appear to run in the same speed regardless of what speed I choose between 0 to 4. Is this a pump issue or there is a setting that I am missing?
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    I no longer have the tubing that came with it....

    I no longer have the tubing that came with it. Can you tell me what ID size of the tubing that comes with the doser?
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    Inline filter tubing size

    I use 1/4" standard tubing with my Kh director. The inline water filter nozzles appear to be too big for the tubing. What size tubing nshould I be using for the water inline filter?
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    These are the same symptoms I had and still...

    These are the same symptoms I had and still having. I found one workaround. If you click on the three dots on the top right of the dashboard, you can see a disconnect option. If you click on it to...
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    The difference used to be .1 but within a day the...

    The difference used to be .1 but within a day the kh director reads .7 more than Hanna which I am using as a reference.
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    KH values went up by a notch

    Have been using the kh director for nearly a month. I struggled to tune in initially but eventually was able to successfully configure it. I recently received the kh reference solution and it shows...
  9. placed an order last week and didnt hear a thing

    Want to follow up on order no w-347. How long does it take to process the order usually? I also called yesterday and left a voicemail.
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    I have 38 ml/minute for this pump. I measured the...

    I have 38 ml/minute for this pump. I measured the water from the waste bin and it came to 125ml. But the display shows 278ml. Can you suggest why there is such a huge discrepancy, like almost...
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    Wastewater pump shows incorrect volume

    I did a empty container by clicking the button in the app and also ptied the wastewater bin. Then just ran one measurement and the pump shows 278ml filled. It shouldn't be using that much for a...
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    hi Vinny, thanks for the response. I did an API...

    hi Vinny, thanks for the response. I did an API test last week. It showed 7.92. Same day Hanna test showed 7.22. So I think Hanna is closer than that KHD is showing. Can I adjust it in KHD setting...
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    Since I moved the reagent bottle closer, I...

    Since I moved the reagent bottle closer, I re-calibrated the pump. Now the Kh is at 10. Better than before. Still doesnt match with what Hanna is showing which is 8.51. I understand these dont need...
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    Here is another video. Stop and go stop and go....

    Here is another video. Stop and go stop and go. Is this normal? Also this time I cut the reagent tube shorter and moved the bottle closer.

    https://youtu.be/LGg6sjMBRUc
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    KH Director new setup help

    I am trying to setup a new KH Director unit. After working on it for the past couple of days, I am able to get it running on a stable basis. However the KH measurement is showing up in 11+ whereas my...
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    I click on GHL Connect, the app opens, I am able...

    I click on GHL Connect, the app opens, I am able to see the Dashboard. I go ahead and click on some of the buttons. Say Director->flush measurement cell, Start measurement now etc. It begins doing...
  17. Thank you.

    Thank you.
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    GHL Connect hangs

    I am using Android version. It connects stays on for a while and then it hangs. I am able to quit the app and then restart then it works fine again for few more minutes. Is this an app issue?
  19. Difference between flush measurement cell and end measurement cell

    What is the difference between these two options?
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    The front plate comes off and i was able to...

    The front plate comes off and i was able to install it. After spending half of day on trying to figure out how to install it I found a way. Cant believe there is zero instruction on how to install it.
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    Replace pump head in doser 2.1

    I want to replace a pump head. I am unable to reach the nut. Under the motor. How am I supposed to install this?

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