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- Mar 21, 2020
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Make sense, but i can't save the parameters witout set the upper threshold and hysteresis is always zero. So a set upper threshold to 10You don’t need the upper function or threshold , since you don’t have anything that can bring down ph. Set lower threshold to 6.7 with hysteresis .1 and that will tell reef-pi to turn on the solenoid when the ph goes below 6.6 (6.7-.1) . Reef-pi will automatically turn off the solenoid when Ph goes above 6.8 (6.7+.1) .
Does that make sense ?
On a separate note, ph chasing via direct dosing is risky. I feel it’s safer to just do periodic dosing and slowly adjust the quantity to attain an expected value.
I don't want ph chasing, but to block te co2 just in case the ph reach 6.5 to avoid disasters