Technical Brake bleeding issue

[Slotman]

@Slotman
This ^^ won't work for bleeding the rear brakes. The linkage has to be connected and the valve adjusted before trying to bleed the brakes.
With the linkage disconnected, the comp. valve remains closed.

Hi! What might the manual been have been referring to under "installation" in the pic i posted?, sorry for being dumb here...under hydraulic pressure will the end of the compensator where it touches the end of the torsion rod move in? Or move out? For some reason I was thinking the valve itself needed to have pressure in it prior to adjusting...I've already learned one valuable lesson, and that is when replacing the hydraulic system that's been sitting for a time, that the compensator is equally as important as the master cylinder, and the calipers.
Now I want to learn the lesson of how to sucessfully bleed the system, and I guess my manual isn't helping any...