The pool is beautiful. No stains or signs of metal, though what I've read says that maybe copper is present in the water. I don't know how to test that.
Salt Water Pool - Salt registering at 2900
FC - 3 But it turns light gray not clear
CC - 0 as best I can tell (the gray water doesn't turn back to pink)
PH - 8
AlC - 125
CalH - 50
CYA - 60
Water temp is about 80
23000 gallons

I'm not sure what to do with this. I've never had this issue. Any suggestions?