Turn off the SWG so the FC level will drop. Once the FC level hits 10 ppm turn the cell on to 25% and see how the FC reacts each day. If it maintains or increases from 10 ppm then I would turn the cell down to 20% and so on. If the FC level continues to drop from 10 ppm let it drop until it reaches 6 ppm. If it only takes a day or two to drop from 10 ppm to 6 ppm then adjust the SWG to 50% and continue testing the FC everyday until you get the FC dialed in.
At this time of year the SWG's need adjusting from their summer settings. I've gone from 80% on time to 40% on time in the last two weeks. We are still having some hot weather for this time of year in So Cal but the sun is getting lower in the sky and it doesn't burn off the FC as quick anymore.
At this time of year the SWG's need adjusting from their summer settings. I've gone from 80% on time to 40% on time in the last two weeks. We are still having some hot weather for this time of year in So Cal but the sun is getting lower in the sky and it doesn't burn off the FC as quick anymore.