Hello this is my first post here (looks like a great site with lots of helpful folks!). I have a Zodiac LM2 and I'm noticing that the Chlorine Output lights seem to go up or down on their own. I will usually set it so 3 green lights are displayed, however I'm noticing that at some point (usually I'll notice it the next day or something) the output has gone up to 4 green lights, etc. Is it normal for the output to adjust itself on its own?
Thanks!
Thanks!