I've never added chemicals to my salt water pool, only salt. Run your system for 24 hour. And of course vac out all the gunk.
When the weather start to get hotter and the sides of the pool feel a little slimmy run the system for 2 extra hours a day. I've always have perfect crystal clear water!
Only maintaince Ive done is to add salt, vac, clean filter & cells. $$$ saved!