Hello! I am new here and new to the pool world and have been trying to problem solve. I have an 18x48 intex easy set pool and i purchased an Intex SWG for it. It keeps going off saying "high salt" even though the pool store and my salt water test strips are saying the salt is pretty low. Pool store said it was around 2800 but test strip is saying closer to 2300. Everything else is testing really well. Not sure what could be causing it. I hate to keep adding fresh water considering it will keep diluting it even more. Does temperature of water have anything to do with the reading or something need to be cleaned? I've only had it up and running for less than a month. Thanks in advance for any help!