I've got a Multiplus 24/3000/70. The batteries went too low and the low voltage warning is blinking. I'm plugged into shore power and it should be charging the battery or at least passthrough. Right now, the lights and power kick on for a second every minute and then go back off. Please help! I am totally dead in the water with dead batteries that won't charge back up. If they would I'd be fine.
Now the overload and low battery lights are both blinking. I've disconnected all loads.
I've already tried turning it off and on again lol