[Elecraft] help with KRC2

[Samuel Strongin]

  Hi all I finished my Band decoder and I have a small problem. band switching is fine from 80M up to transverter 2,(no 160)Transverter 3 goes back to sink or source for transverter 1 terminals. Nothing for transverter 4. My jumpers are 9-23 minus 20. I'm not sure about the other jumpers as any combinations I have  tried have not worked . I would like to use all six transverter positions. the Radio is a K2.  I am not using Elecraft transverters. I plan to sink to switch relays.
       Regards Sam kf4yox