Just got an '01 Tradewinds with direct TV and a TracVision L2 dome. Took it into the satelitte guy to get it changed over to Dish as that is what we have at the house. He had an activated box that he used to try and set us up before installing a new box. All he could get it to do was to tune to #89 satellite. He would manually tune to 110 or 119 and it would switch back as soon as he would try to retune the rig.I know that this is an older system,but what can I tell him that would help.I do have the booklet that came with it and I don't wantto have to spend the money to get a new unit,since I've had to do a bunch of stuff to this rig already.