I have a Hayward salt water chlorinator & no lights are on. The pool has turned green. When I power it off then back the no flow light comes on. It is on super chlorinate & after a few minutes that light goes out & no other lights will come on. I don't know anything about it I am posting this for my dad he is the one who knows how to operate it this is what I've seen from watching him it's just the first time the pool has been green since going to salt. Please help & let me know if there's anything that can be done besides buying a new box. Thanks