Hey all, we just had our pool finished last week and are thrilled. We have three kids under 5 so opted for an automatic cover. During the build process the contractor mentioned the great thing about the cover is closing it up often for the kids safety, keeping it clean, pool chemistry, heat it easily, etc. When the service company came out to do our pool school, he mentioned to be careful with the cover, that if it’s closed and the chlorinator keeps running where it’s normally set, there’s nowhere for the chlorine to go and it will get to a “dangerous” level to swim in. He said to cut down or off the chlorinator if closing the cover. Just wanted to see if anyone here has more guidance on that and if it’s something we should be doing/concerned about? Thanks so much!