For the 8100/9100/8300/8300S/8400/8400S/9400/9400S Click the link below and go to page 536-540 for roll loading. For Sheet loading instructions go to the same link but use pages 562-564. http://gdlp01.c-wss.com/gds/8/0300008588/01/iPF8400-UserManual-Eletter-100.pdf
For the 6100/6300/6350/6300S/6400/6400SE/6450/6400S Click the link below and go to page 531 for roll loading instructions and page 554 for sheet loading instructions.
http://gdlp01.c-wss.com/gds/6/0300008566/01/iPF6400-UserManual-Eletter-100.pdf