I have a Pentair SWG and am working on dialing in my percentage and runtime. I currently have have it set at 80% and run my pump @ 1700 rpm for 6 hours. I run another 6 hours @ 1000 rpm for circulation. During the 1k rpm cycle, the SWG reports "low flow" which is expected. From my understanding, no chlorine is being generated at this time. Is the 80% being calculated for the entire time the SWG is powered on (ie. 12 hours in my case) or for only the 6 hours where I have a high enough flow?
I have a feeling it is for the entire powered on time because I was originally running for 8 hours @ 1700 rpm and 4 hours @ 1000 rpm and after lowering that there has been no change in my FC levels.