TIP: You can fine-tune your dish by going back to the signal strength screen. While the signal bar is running, have someone out at the dish. He will need to loosen the collar that holds the LNB. This is done by slightly loosening the two screws that hold the collar together. Once these screws are loose, slowly twist the LNB a fraction of an inch. After each movement allow 5 seconds for the receiver to register the change and update your quality reading. If the quality readings immediately begin to get lower while the adjustments are being made, then the LNB needs to be turned in the other direction. Once the LNB fine tuning is complete, tighten the two screws on the LNB collar. You may then complete the scan by pressing START.