Hi, My name is Dennis and i am a newbi at this forum. I got a 622 yesterday and I hope someone can tell me what i am doing wrong. I have tried to scan my OTA signals in but i keep getting no channels found. I had a dish 6000 before this and i had no problem at all. I called dish a couple of times to talk to different tecks and they dont know why its not pulling in the channels. They suggest i have a bad box. I though i read here about some people also having this problem. One said something about having to manuley put the channels in. How do you do this? Is there anything else i am doing wrong? Any advice would be great. Thank You, Dennis