Please help - NEW to the forum and need help

-I have a 97 damon intruder I just bougth 2 weeks ago with a CSL - Cytech model 3000 dc load panel made in elkhart Indianna. I do not have 12v output to the radio and the mirrors in the coach, I need a schematic for this panel and details on the 3 relays at the top of the panel. some of the rows of fuses have voltage on them and then others do not. I have traced voltage to this panel but can't figure out how it is suppose to work for output. Does any one own one and have schematics or manuals on this motor home? I would be willing to pay printing cost if anyone would go to the effort - Unfortunely this motor home did not have any manuals with it.
Thanks to everyone