Mercury ll PIDS problems

[Jose47]

I have been trying for a while to manually enter the PIDS for CW channels on transponder 3720 H 26000 at 91W. Here is whats been going on. The issue is not with the manual entering of PIDS is after you hit OK to save it. When I select the new channel it automatically move the dish to a different location, the transponder I had chosen for the new channel is no longer the same and the freq is also different. I have done this a few times and it always the same thing. What is up with that? Can someone please help me with this?

[rainman]

are you using the add channel menu?

[Jose47]

Yes I am Rainman. It doesn't save the channel on 3720. The saved channel is listed on a different transponder and location even though still showing 91W on the screen. I had this happen on KU as well.