I had the installer set up and poind my dishpro 121 sat dish, my children has all the cartoons they desire through the dishnet receiver. and all I need in my room is the christian stations. The satalite is connected to the dp34 switch with independent wire runs to each room. I am unable to get the sky angel network and I am not seeing the quality meter display green. I am not shure why I cannot get a picture can anyone help me?