CH Targets in Pool Math

[loveSaturday]

hello!

I was perusing the forum the other day and I saw someone had posted a pic of their pool math results and saw that their CH target on the overview page was “0 - some number I can’t remember”.

I’m not able to update mine to be anything other than the Recommended Safe Range that’s listed if I click on the CH in the overview. Is there something I’m missing to be able to change this?

I have a new fiberglass pool with really low calcium (our waterline tile has silicone grout) and don’t worry about CH at all, but would like to not be constantly reminded that I’m out of range

Thanks!

 

[PoolStored]

Change the pool type to vinyl.

 

[loveSaturday]

You’re the best! Thanks so much!!