I have AZbox HD premium+ as slave and Limesat HD Air(master). I dont want to damage any of them by lnb power on or switch 0/12v in the set up menu for AZ box HD. I scanned all the sat. channels directly from the main cable. Now i would like to use AZbox as a slave .Any warnings or suggestins about AX box set up? And how can i use slave box to watch most available transporders? Can i use both at the same time? Thank You.