what is add relay?

on the other hand my guesses where

1=IR
2=RS-232
3=?
4=delay
5=beep/wav
6=jump
7=link
8=?
9=?
10=special action


I think for the most part they are good like I said before it is hard to guess when you don't know the choices


maybe the power could be different I would go with either
I/O? or th power icon the with a ?