What's the procedure for setting solid adjustable lifters in a CVH?

I have a 1.9 CVH that a professional engine shop put a performance cam and solid lifters in, I can't remember what brand they are but they have an adjustable top screw in each of them.
Since Ford never used any (to my knowledge) the procedure for setting them up isn't in any Escort or CVH book of mine.......

I'll get around some pictures some time......