Yeah I was trying to understand that manual yesterday

which is what brought me to here.
After watch this video on wiring the Mars 111...
And looking at that manual (page 12) Im pretty sure all i need to do is attach the wires to the routing plug at pins 1 (ipac coin), 11 (12v from pc) and 12 (ground from pc). But Id rather not do it on the off chance Im right.