Can you change dish remote 1 to control 2?

The #1 remote can be changed to work TV2 if it is the correct model. On the back of the remote at the top will be some writing. If it says IR/UHF Pro, then it can be used for both TV's.

To get it to work the TV2, change the tab in the bottom of the remote that may be a green tab with a 1 in it, or just a green 1, to a blue tab with a 2 in it. This will tell the remote to work the secondary TV. Just readdress it from there and you will be good to go.