All of a sudden I am getting this error and I recalibrated the reagent pump but still get this error.
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All of a sudden I am getting this error and I recalibrated the reagent pump but still get this error.
Try the suggestions in the KHD tips and troubleshooting article.
https://www.aquariumcomputer.com/knowledge-base/kh-director-tips-and-troubleshooting/
If the problem continues, open a support ticket.
Ok, now I am getting it test. However, I noticed the ph probe after calibration says ADC1 48654 ADC2 27524 (isn't this supposed to be close to 7?)
The KH Director measuring 6.7 my hanna checker 8.4.. hmm?
Reasons for possible differences between the KHD and other kits are explained in section 3 here:
https://www.aquariumcomputer.com/kno...oubleshooting/