Why aren't all my lights on the MNSPD-300 working?
Posted by Todd Geers, MidNite Solar on Jul 2nd 2018
When you try and connect the MSNDP-300-AC on a DC circuit or vice versa, only 1 LED will illuminate, however, the MNSPD-300 is still fully functional. In order that all of the lights work, you would need to connect an AC unit on an AC circuit and a DC unit on a DC circuit.