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Type: Posts; User: Going Deep

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    KHD ph probe question

    I recalibrated my ph probe and for whatever reason, when I reinstalled it, a leak started b/w probe and nut. I lubed it and it helped and now just getting a drop or two but now while observing for...
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    KHD error: doser not responding

    I had to swap out my associated doser with my KHD. Connections are correct (double checked) and now I am getting the error: doser not responding. Has anyone else experienced this and what was the...
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    Was this problem resolved? I installed the...

    Was this problem resolved? I installed the leakage interface and the leakage sensor yesterday following the P4 resource guide instructions. I have the red led light lit on the interface indicating...
  4. Wanted to bump this. It is advertised that it...

    Wanted to bump this. It is advertised that it can be used for Calcium reactors. Anyone using for this purpose?
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    Thanks for the info. Will try to get the lamotte...

    Thanks for the info. Will try to get the lamotte test kit also. currently using hanna and salifert. when my KH readings change, they trend downward. I recalibrate the pumps and the probe. I have...
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    Vinny, Did some troubleshooting on my own and...

    Vinny,
    Did some troubleshooting on my own and reading thru some posts here. There are three things that I did:
    1. Change my sample water volume to include the tubing going to the KHD.
    2. Moved...
  7. That was a dumb question. Figured it out.

    That was a dumb question. Figured it out.
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    Low KH readings

    Hello,
    Would like some help troubleshooting my KH director. I calibrated the KH Director pH probe last week and now my readings are anywhere from 5.3 to 6.9 (test kits results are 7.7-8.1 dKH). ...
  9. Dumb question on calibrating the waste water...

    Dumb question on calibrating the waste water pump: what is the input? the vent tube? or some other input.
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    It worked. Thanks for the helping!

    It worked. Thanks for the helping!
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    Thanks. Will try tomorrow.

    Thanks. Will try tomorrow.
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    So I went to try to update the wifi firmware and...

    So I went to try to update the wifi firmware and when I tried to update, i received an error. Now my firmware version for wifi is showing "0". How do I recover from this?
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    Thanks Vinny. I did the reset et al. My wifi...

    Thanks Vinny. I did the reset et al. My wifi module firmware is 6512. Is this the latest?
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    I can connect to my GHL, app and via usb on my...

    I can connect to my GHL, app and via usb on my computer but not wireless. I have a verizon fios router. You recommend cycling the power.
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    Thanks. I tried this but still no luck. Have...

    Thanks. I tried this but still no luck. Have not done anything with WIFI so not sure why it is not working. All other devices connected via WIFI to my verizon router are working just fine. I have...
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    Hello. Resurrecting this again. I had good...

    Hello. Resurrecting this again. I had good connection from my verizon fios router except for the last two weeks. Signal strength is around -54db and it does not seem strong enough since it is...
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    understood. but why is my time 5 hours off? my...

    understood. but why is my time 5 hours off? my timed measurement is at 1pm est (local) but the measurement taken time records at 0817 since it took 17 min to conduct the measurement.
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    One other thing, i just took this sample at...

    One other thing, i just took this sample at 530am and note the last sample taken is at 733 pm. I am at EST and UTC is at -5. Dont understand why the measurement time is off.
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    Here is my KHD Settings. 10334

    Here is my KHD Settings.
    10334
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    On the profilux 4, I get no error. I get "ok"...

    On the profilux 4, I get no error. I get "ok" after the measurement is complete even when I get alarms. When it alarms, no error. On manual override, the pump does not spin. I moved the functions...
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    The Doser is slaved to profilux. Did conduct a...

    The Doser is slaved to profilux. Did conduct a couple of tests and no errors although the readings were very low. Alarm sounded with pump 1. I have subsequently tried manual test and now I am...
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    It is not the containers. I reset all of them. ...

    It is not the containers. I reset all of them. Not the reagent. Kh range alarms is inactive. When the alarm sounds, I notice pump 1 stops. Sent an email for more descriptions
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    I found out that the vent tube in the back of the...

    I found out that the vent tube in the back of the KHD was pinched (likely resulted from when I was trimming the tube in the waster water container to ensure that it was not submerged in waste water)....
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    KH Director problem

    My KH director did not take a sample at my prescribed time. So I manually started a measurement.....I heard an alarm coming either from my doser 2.1 or the KH director (loud one). I went to look...
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    Shouldn't my KH measurement time match local pc...

    Shouldn't my KH measurement time match local pc time and not the UTC?
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