Is my Rainbow 300 chlorinator working properly with my VS pump?

[MarkyMackSTL]

Thank you Ben for the response. Everything you said makes sense and I did a little experimenting over the last couple days and you're absolutely right. The levels are higher in the morning before the sun of the day and the higher the pressure the higher the reading too. I'm not a huge fan of the 300 since it is finicky but for now we are going to use it. Thanks again for your response. It helped ease my mind for sure.

Mark

[PoolDoc]