Hi knowledgeable people I am trying to setup a zgemma h5.2tc in the Grimsby area I have broadband so i know the wires are live I have turned tuner A to nothing connected and tuner B to the correct netid which is 00022 I have tried all the service providers Virgin uk brute,pure etc but i am still not getting any channels. when i put the freq and sym rate in manually maximum i can get is 30 channels. Dont know what else to try?