[TenTec] VFO # 263

[Eric Skaggs]

I need some help in hooking up my #263 remote vfo as I have no manual.
1. I have 2 RCA plugs coming off of black wire. One of them has red heat shrink tubing on it. Before I damage anything, Which one goes in the vfo in and which to the vfo out ?
2. I believe I can figure out the top rows of buttons on the remote vfo but don't quite know what the settings are for the bottom row.

Any help would be appreciated. Tnx in advance  Eric W7NNN