Here is a follow up to all this.
I installed a brand new board that INYO customer service sent out.
I let the new setup run for close to two weeks so it could stabilize.
My Amp readings are still in the high 4.x range. (4.6 - 4.8)
But I'm holding chlorine at about 4 - 4.5 ppm
I have the setting at about 75% and Run my pump for 10 hours a day.
My CYA is about 55 - 60 ppm.
For my 28,500 gallon pool with a 60,000 gal rated salt system and my run time of 10 hours and my lower CYA..
Is running at 75% reasonable?... as I get my CYA up, I assume I will be bringing down the 75% some since the pool won't be loosing as much due to sun and such (Pool has NOT been covered at all, exposed to sun all day).
Thanks again