QTR-Quadtone RIP

I am just starting with B&W printing.I have epson c120 printer with a
cis system and use
1. UT Quad 4 PK
2.EZTL 4 M
3.UT QUAD 4 K
4.EZTL 4 C
5.EZWRM 4-y inks
The ink is from Inksupply.com
My problem is using QTRgui.What printing model should I use.And What
is the curve that I need.My paper is Premier art scrapbook paper from
epson.Thanks for the help
jay