10-4Chapter 10 Practical Examples2. Practical ExamplesThis section provides an overview of which items to set according to the purpose when configuring the scanning settings. For detailson settings, see Chapter 8 “ISIS/TWAIN Driver Settings Dialog Box”.Scanning Documents of UnregisteredPage SizesConfiguring the following settings allows you to scan adocument of an unregistered page size.■ Scanning documents longer than 17.01" (432mm) (Long Document Mode)When you want to scan a document that is longer than17.01" (432 mm), you can enable [Long Document] in thescanner settings and set the page size setting to [Auto-detection] in order to scan documents up to 118.11" (3 m)long.1. In the User Mode, set [Long Document] of thescanner settings to [ON1] or [ON2]. (See “LongDocument Mode Setting” on p. 3-4.)2. Set the page size to [Auto-detection] and scan thedocument.IMPORTANT• When scanning a long document, load and scan the pages ofthe document one at time.• When scanning with the Long Document Mode set to [ON1], ifthe scan is performed with the scanning mode set to color andthe image quality set to [Image quality priority], the image maybe lost. If this occurs, scan by using black and white orreducing the image quality.• When scanning with the Long Document Mode set to [ON2], ifthe scan is performed at 400/600 dpi or the scan is performedwith the scanning mode set to color and the scanning side setto [Duplex], the image may be lost. If this occurs, scan byreducing the resolution, using black and white, or setting thescanning side to [Simplex].• When scanning using Long Document Mode, [High-QualityMoire Reduction], [Deskew], or document orientation of [90degrees] or [270 degrees] cannot be used.