There was a discussion about this before the board crashed and I belive it was Ben (could be wrong) who said that in this case it might be better to follow the manufacturer's suggestion since dosing the pool with chlorine from a salt water generator was different than dosing it with bleach in that there is a small quantitly of water that is superchlorinated and then mixed into the pool whenever the pump and cell are operational as opposed to the dose being mixed into the pool and diluted right away and perhaps for this reason the higher CYA level are recommended. At any rate I run betwen 60-80 ppm CYA, keep the pool at 3 ppm FC and the spa at about 5ppm and have never had any CC or any algae growth!

It's times like this that you really wish the board did not crash. So much good info was lost!