Carbquick Question

I just got a box of Carbquick but it doesn't say how to replace things like flour.  Is it like Splenda where it replaces cup for cup? Or is there some formula out there?

Here is a website that has Carbquick recipes.

http://www.tovaindustries.com/carbalose/recipe.php

I use it like bisquick. I got most of my recipes for carbquick from there. It has baking soda and some other things like bisquick does.