i recently replaced my generator and it seems to work fine their is a heavy foggy mist coming from behind the cells when it is running one day i noticed that the chorlene setting was going from 10 to 100 % just seeking and when i set it on a specific setting it made no difference it just kept seeking up and down i had to turn it off then i could set it any setting but about 5 minutes later it was doing the same thing if i hit the red max chlor button it start ot really mist behind the generator i was told that is good when u can see the mist in the water that it is adding chorlrne again its small pool 5k gallons i check the chlorene levels and they are almost zero like 6.8 i have to add chlorene to bring it up any help would be great and i would be so thankful