I have a pansat 2500a installed by the middle man, dish and all. I have two dual LNB's one for 110 and 119. I got a pansat 2700a two weeks ago for testing and got it up and running with the last bin file. I used the pansat 4x1 switch that the pansat 2500a was on. After feeling pretty good about loading the bin and getting the 2700a working I installed the co-ls*t 4x1 switch for the 2700a for veiwing in the other room. I copy the setup from the pansat switch. (lnb1, lnb2)etc. To my surprise the results were not the same. I'm getting not signal or scramble. Switch connectors from the pansat switch which is working to the cools*t switch and the problem is still there. Change 2500a and 2700a back and forth onto the co-lsat switch. Problem still there. I'm wondering if I missed a step in setting up the 2700a when I first installed it. I have read that not all these switches are created equal. Any suggestion. Thanks in advance.