I recently completed converting my pool to SWG. Before starting it up my FC was at 7 and CYA 50. I started the unit at 40% (IC40) and ran for a day and checked the following morning and FC was 11. Im wondering the best way to dial the correct percentage without a lot of chasing around. My initial thought is to shut cell down and monitor until FC is in range and then start cell at something below 40%. Can i just turn down percentage to 0% on easy touch to shut down unit? Or do I need to unplug it? Thanks