Hi, just finished installing my new Aquarite system. I wired it for 240 and there is nothing. No lights, display, etc. I have the jumper between 2 & 3 and tested 120v on legs 1 & 4. Fuse is not blown. So, I figured I would wire to 120v to see what would happen. Hooked jumpers to 1 & 2 and 3 & 4 and reworked the breaker. Works fine. System is energized and generating. Is there something I'm missing as to why this will not work with 240? Thanks in advance!