I have hooked up my 2 vortech mp40qd pumps to my ghl 3 unit with the vortech module. When i am running nutrienc export, and tidal swell, one of the pumps are purple and the other one is red, why is that? when i run them in lagune mode, both turn yellow, so why the diffrent colors?
also should i update the pumps or not? i seem to recall something that the mp40qd shouldent be updated? Control center says my pumps are using firmware 0., and unknown type. I am running firmware 6.23, and ghl control center V1099
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