How do I set up the scanner to scan different document types?

Use the feed selection lever and eject selection lever to switch feeding and ejection methods. For standard paper and business cards, set the feed selection lever to standard feeding (lower position) and eject selection lever to U-turn path. For plastic cards, thick paper, thin paper, and bound papers, set the feed selection lever to non separation feeding (upper position) and eject selection lever to straight path. (Page 26)