Canon imageFORMULA R40 User Guide - Page 19

• Scanning the following types of documents can cause a paper jam or malfunction. To scan such a document, make a photocopy of the document and then scan the photocopy. There are creases or fold lines. Carbon paper There are curls. The surface is coated. There are tears. There are clips or staples. Extremely thin document such as semi-transparent thin paper. Documents with excessive paper dust particles. Business Card Size: 50 mm x 85 mm (1.97" x 3.35") or larger Paper thickness: 255 g/m2 (68 lb bond) 0.3 mm (0.0118") or smaller IMPORTANT If a stack of business cards cannot be fed properly, reduce the number of cards in the stack. Card (plastic) Size: 54 mm x 86 mm (2.12" x 3.37") (ISO standard) Card thickness: 1.4 mm (0.055") or smaller Orientation: Horizontal feeding only Embossed cards can be scanned. Loading capacity: 3 cards (non-embossed), 1 card (embossed) CAUTION • When scanning cards, place them to be fed horizontally. If you place cards to be fed vertically, they may not be ejected properly, and cards that get jammed may be damaged when you remove them. • Embossed cards may not be able to be scanned correctly, depending on the type of embossment. • When scanning cards, clear the [Detect by Ultrasonic] check box in the [Feeding] tab on the scanner driver settings screen. (See p. 26) 19