Your pool is 9246 gallons. Water is 8.3 pounds per gallon so you have 79793 pounds of water. 1 ppm would be 79793 divided by 1000000 or .079793 pounds. Looks like you SWCG produces 3.18 pounds per day ...If you have a feel for how many ppm the pool uses/consumes per day, use that to find a starting point for an initial setting for the cel. If you don't know a good guess would be 1-2 ppm per day. Just be sure to test daily to see if it is steady or trending up or down.
.079793 / 3.18 = 2.5% for 24 hours will give you 1ppm of chlorine.
What @chiefwej said