Tested water this morning with the test strip and found chlorine level is really low.
total hardness 250-500
Total chlorine 1
free chhlorie 0.5
ph 7.2
cyanuric acid 30-50
total alkalinity 80
My IC40 was setup at 40% with 9 hours pump run time. I changed it to 80% at 12 hours run time this morning. Should I shock the pool this evening? Do I need to turn off SWG while shocking the pool? Thanks.
total hardness 250-500
Total chlorine 1
free chhlorie 0.5
ph 7.2
cyanuric acid 30-50
total alkalinity 80
My IC40 was setup at 40% with 9 hours pump run time. I changed it to 80% at 12 hours run time this morning. Should I shock the pool this evening? Do I need to turn off SWG while shocking the pool? Thanks.