I've had a back up sump pump for about 1 year... a few days ago I heard a beeping and it was from the pump/battery... it has a red light on top and a green light that is flashing/beeping, what is that? Am I in trouble, lol? Is the back up on and if so how long will it run on battery alone? How do I fix it if something has to be done? So far no water has come in and I'm not a very skilled plumber, lol.
Thanks, art