Datacolor User to User Support Group.

My PrintFix Pro arrived only two days after I ordered it.  Great!  I
made some profiles and they were very good.  I even printed some black
and white and they came out (drum roll) black and white.

But I am puzzled.  When I was reading patches (on the 225 patch
sample) the Lab reading shown near the lower left corner seems
reasonable, but the RGB values make no sense at all.  They seem to be
related to the position on the chart, not RGB values.  What is going
on here?  What does this RGB mean?