Is my Chlorine to high 10ppm? All my other water test results are fine. I'm new to this pool stuff..I have a Salt system by Goldline..Should I shut the pool chlorinator off for a few days?? I first had it at 50% and 35% and know 25% and it's still sitting at 10ppm. I also have a pool cover that I keep closed all week should I crack that open as well..I love the pool cover it keeps my pool clean... Any info would be great...Thanks...