We have a show going on an there are 4 elation dimmers in the back, and 4 on stage. The total cable run (3 pin XLR) is about 5 feet. I have two dimmers already setup and they turn all channels on when you bring up ch 1. So when i put the lights on 1 and 2, you cant control 2, just channel one and it turns on ch 2 as well.
Do i need to terminate a line? How do i do that? whats going on?