Hello, I have a goldline salt system, installed about three years ago. I am having a strange problem and I am hoping for some help. When I turn the pump on, the unit flashes the red "low flow" light for one minute (expected). The green light "generating" comes on for 10 seconds, then all the LED's go dark. The lcd screen still displays information and by pressing the button you can scroll through screens. But, based on the green growth I am seeing in the pool, it is not producing chlorine.