well here are the results from hook up to this morning.
here is the story so far,
Friday - hook up and calibrate (leave out of town)
Saturday no change
Sunday - get home and turn on action mode (alkatronic doses for correction to desired correct alkalinity in tank)
Monday - alkalinity is stable at the higher DKH I asked it to maintain (I turned off action mode also for now)
Future - dialing in my doser so more, so large black dots in the graph do not happen.
unknowns, what is the deal with the two white dot tests, when I pull this info up on my phone I see 20 tests (in 20 minutes) that have 0 results.