I haven't come across a manual yet but I have a brochure. The machine takes 3.5" x 5" paper which were called Mutosnaps and looking back at our old purchase orders seems that they were singles rather than rolls.
The camera can be configured to take 2, 4 or 6 poses.
I don't know if you can use the photo-me chems, but it did use the 4 chem process as the photo-me's. Dev, Bleach, Fix & Toner.