My wife has been using the ROX 9.1 all summer and is pretty good about using all the functions. Today, I put a "second bike kit" on her road bike, and got the computer all programmed up with wheel size, bike weight, etc. for bike 2, but I can't figure out how to tell the computer it's on bike 2 and not bike 1. Not a word in the manual about it.

Does anyone know how to tell this computer which bike it is on?

Thanks