Thanks for your info, but there is a sw24 switch it's also called a 2x4. It has two lines to go to the lnb and then 4 single lines out. I have 2 of those lines attached to the 625 receiver like I stated in my first post. Then one going to each of the 2 other receivers. I think I will just try to set up another dish with the pro lnb and hook it directly into my 625, and keep the other 2 receivers on the dish I already have set up. Hopefully that will fix the problem. In the first post I stated that it was a legacy twin but it is actually a legacy dual, sorry if this caused some confusion.
Thanks
Abk,
Remember a Legacy Dual LNBF and Legacy TWIN are Totally different. If you really did have a Legacy Dual LNBF on your Dish using two cables to your General purpose would work perfectly well assuming you ran two cables from the switch to the 625 and the other two to your other 2 receivers. I believe you have a TWIN, based on your explanation of your issues. A Legacy Dual LNBF has one Small "EYE" and only covers one side of the "Y" Yoke on your Dish LNBF Arm, a TWIN has a TWO "EYE"s, TWINS are ONE unit that connects to both Sides of "Y" Yoke on the LNBF Dish Arm.
Try this; disconnect the two separate cables that run from your switch to your 625, run the check switch routine, once complete, reconnect the satellite inputs, run the Check Switch routine again. If you do have ONE Legacy Dual LNBF on your Dish your 625 should recognize your installation is only 1 orbital slot using Legacy Voltage switching at each tuner input to switch between EVEN and ODD transponders.
If you purchased your receiver from a dealer its possible it was used, or you purchased it from a previous subscriber, which makes it possible the receiver was using a Dish Pro Installation previously. Without clearing out the Switch Matrix of the Check switch routine, your receiver didn't reset and consider it was re-connected to a Legacy installation.
John