Digital BW, The Print

I am trying to make a print using QTRv2 but I must be doing something
wrong. Can anyone give me their workflow for Mac OS 10.3.8?
I installed the printer, selected quadtone 7600 and chose my curves
and tell it to print. I can see it spooling and then it says it's
printing but nothing is happening on the 7600. Doesen't matter if I
use USB or ethernet There was no documentation included in the
download as to workflow. If anyone has a pdf they can send I would
appreciate it. I emailed Harrington but haven't yet recieved a
response. A search of the archives didn't help.

TIA, Walt