Digital BW, The Print

I printed the test wedge stacked in a file the following curves

1270 Cool, 1270 warm, 1280 cool, 1280 warm & no curve.

To my eye (I am distrustfull of the scanner at the moment)...
The 1280 curves work fine for the 1270 PC printer I'm using.
The 1280 curves have greater density & extremity of color edge 
(cooler/warmer).

No curve looks just fine for a neutral.

I am also feeling a little tired of test wedges not knowing how they 
relate to images (unless I were printing a SW sky).  Guess anything 
is possible and I'll just get to trying some images.

Guess there's no harm in using the 1280 curves in the 1270 either.
I recall the space was set to Adobe RGB.

Sincerely,
Cleavis