First time I have had the chance to set up my freesat system because everywhere I have been there have been trees in the way.. So the tv is in standby Iand i have aligned the dish at 28 degrees East of South, I connected the sat dish to the sat finder meter via a short cable then from the sat meter I connected the cable to the back of the freesat box the a SCART cable was connected between the sat box and the tv, I went to the sat meter and from what I have read it should be lit up, no response , what should be happening next.