Calcium Too High

[Aquattro]

If the salt comes in at over 500 out of the bucket, I'd use a different salt Ideally you want Ca around 400ppm. Anywhere from 380 to 440 is fine, but anything over 440 is pointless, and may be prone to precipitation. Really, IMO, anything over 420 isn't needed if you're running any type of dosing or reactor, or doing frequent water changes.