User manual AVISION FB6080E

[. . . ] A3 Bookedge Scanner User's Manual Regulatory model: DT-0602S Trademarks Microsoft is a U. S. registered trademark of Microsoft Corporation. Windows and MS-DOS are trademarks of Microsoft Corporation. IBM, PC, AT, XT are registered trademarks of International Business Machines Corp. [. . . ] From the Image tab dialog box, click "Profiles" to prompt the Edit Your Profile dialog box. 2. 4. Choose the profile you want to delete from the dropdown list box. A Confirm message "Are you sure you want to delete this profile?" is prompted. Choose "Yes" to delete or "Cancel" to quit. 4-16 To rename a profile, 1. From the Image tab dialog box, click "Profiles" to prompt the Edit Your Profile dialog box. 2. 3. Choose the profile you want to rename from the dropdown list box and then click the Rename button. Enter new name for the profile. 4. Choose "Save" to save the new profile or "Cancel" to quit. Note: The preset default profiles include Flatbed, Simplex-B&W, 200 dpi, Simplex-Gray, 200 dpi, Simplex-Color, 200 dpi, Duplex-B&W, 200 dpi, Duplex-Gray, 200 dpi, Duplex-Color, 200 dpi. If you have a simplex or a sheetfed scanner, the duplex or the flatbed option will not be available. 4-17 4. 3 THE COMPRESSION TAB The Compression tab allows you to compress your scanned image and choose the level of compression. Bi-tonal images are normally compressed using CCITT standard called Group 4 (G4). Color and grayscale images are often compressed using JPEG technology. Move the JPEG Quality slider to the right or left to increase or decrease the level of compression. Note the greater the compression level, the lower image quality. Note that the compression depends on your image editing application. If your image editing application does not support the type of compression format, then either a warning message will appear or the image quality of the compressed file will not be acceptable. This group developed and lent their name to a file compression standard for color and grayscale images that is widely used by scanners, and software applications. On Microsoft Windows-based systems, a file with the extension . jpg has normally been compressed using this standard. For scanning color or gray images, the following compressions are available: None JPEG For scanning B&W images, the following compressions are available: None G4 4-18 The Compression tab dialog box 4-19 4. 4 4. 4. 1 THE COLOR DROPOUT TAB COLOR DROPOUT SELECTION Color Dropout tab allows you to drop either of the red, blue, or green color in your scanned image. If your image contains red color watermark or background, choose the R (Red) channel then any red watermark or background will be removed. This feature is used to sharpen your text when using OCR (Optical Character Recognition) software. Note that this function supports only black & white and gray images. Therefore, be sure to choose any black & white or gray image type while applying this function. The Color Dropout dialog box 4-20 4. 4. 2 OTHER COLOR DROPOUT OPTIONS Advanced Processing provides two options that can adjust your scanned image in the best optimal result. Filter Threshold This value is used to determine the color which will be dropped out. [. . . ] Wipe the document glass by moving the swab from side to side. Your scanner is now ready for use. 1 1. Document glass Figure 7-1 The cleaning area 7-1 8. TROUBLESHOOTING If you have problems with the operation of your scanner, please check the following troubleshooting hints. 8. 1 FREQUENTLY ASKED QUESTIONS Question: When the scanner is powered on, it makes noises and won't stand ready. [. . . ]