I went back and got a better look with a magnifying glass. Looking from the back at the pins, R is on the right. Backed up by Tom's clarification, I guess I got the wiring correct.
I'm still confused about the HFNRR channel test and I can't find an explaination in the notes on the cover.
I'm still confused about the HFNRR channel test and I can't find an explaination in the notes on the cover.