I have a Freeview DVB-S Dish TV S7010 receiver that I want to give to my Grandmother. It works fine at our house, but I took it to her place, plugged everything in and got a "No Signal" message. Information is being received by the satellite (the Quality bar in the settings screens goes from 5% to 60% like a yoyo), and when I change channel the TV guide is giving accurate information. No picture is coming through however.

My Grandmother has Sky plugged in (which she is getting rid of), so I would have thought that the Satellite was setup correctly for Freeview to replace the Sky.

My Question is - what settings would I have to change if we are just changing location? (or will I need to get a technician in to sort it out?)