First time SLAM-ing, question about CH.

[freqz]

So after I get the pool clear and sparkly, I pass an Overnight cl loss test, and my cc is .5 or lower, then I can worry about adjust my other chemicals, right? Just so I am sure that I under stand the relationship between cya & chlorine, if I have higher cya, I need to keep my chlorine higher, but won't lose it as fast? So it would make sense to bring my cya up to a 30-40 level, and then I will add more chlorine, but less often? Is that about the jist of it?

Based on my last tests I would also want to bring my pH just a little and raise my CH a little too.

You got it.

Don't worry about PH just yet. 7.5 is fine. Worry about keeping FC at your shock level. More CYA after the SLAM could be good based on your daily consumption but wait until after the SLAM to monkey with it.