HiCustomer The Toastmaster brand is produced by Salton. Their website does not offer the manual for download for the bread box you listed, but they do have a customer service page where you might can request more information. That page can be found here http://www.esalton.com/control/contactus.
Apparently the company no longer produces that model. However, their customer service reps should be able to assist you with either finding the manual or explaining the basic directions. Most bread mixes have the instructions on the box for making the bread, so really all you should need is the basic functions of the Toastmaster machine. Specific instructions for preparing the dough will come from the box of mix.