Closed end of last week on new place and got my kit today and started testing. Came across this site and it seems like the place to be. I do not trust pool stores or any pool guys so I am trying to tackle this on my own. Been reading pool school and other things on this amazing web site trying to get up to speed. Poolpilot is/was running 100% level 2, red light blinking saying clean cell, so I cleaned it this weekend with muratic per instructions and noticed the inside fins seem to be getting thin on ends, still is blinking saying clean cell. Little bubbles are coming out of return so it seems to be working I think based off what I've read on here. Water seems pretty clear. I added muriatic to pool per pool math site, it seems that ph is the first thing I need to get in check. Any direction or help or be much appreciated.
TA - 90
CH - 400