Round baler twine set up

I recently purchased a Case RBX 442 round baler. This is my first attempt at making round bales and now I have a whole new machine to try and figure out. I understand the concept on how everything works I just cant figure out how the twine is supposed to go so it will tie the bale. I cant seem to find a twine diagram anywhere. It is a manual tie (I believe thats what its called) Since i have the electronic black box that moved the arm in the front when the PTO is engaged. 

Round baler twine set up