User manual AVISION FB5000

[. . . ] Flatbed Scanner User's Manual Regulatory model: BT-1007B Avision Inc. Trademarks Microsoft is a U. S. registered trademark of Microsoft Corporation. Windows and MS-DOS are trademarks of Microsoft Corporation. IBM, IBM PC are registered trademarks of International Business Machines Corp. [. . . ] A lower value will drop more of the selected color out, while a higher value will leave more of the selected color in. The pixel which is higher than the background value will be adjusted to the lightest point. Adjust the value for both the Filter Threshold and Background Level to produce the best optimal result. Background Level Example, slightly adjusting the background value makes your text more clear. Original 4-27 Remove Blue, Threshold: 20, Background: 255 Remove Blue, Threshold: 20, Background Level: 210 4-28 User's Manual 4. 5 The Paper Tab The Paper tab allows you to define values relating to image output (i. e. , Auto Crop or not, Scan Area, OverScan, Multi-Feed Detection). The Paper tab dialog box 4-29 4. 5. 1 Cropping Cropping allows you to capture a portion of the document being scanned. Choice: Automatic, Fixed to Transport, EOP (End of Page) Detection. Options Automatic Description Automatic adjusts the cropping window according to different document sizes. Use this option for batches of mixed-sized documents. This feature allows you to define the area or zone to be imaged. Use for batches of same-sized documents. If you select this option, you can use the arrow keys to define the x and y offset values, width and length to redefine your scanned area. The Display window will show image placement as you change the values. Fixed to Transport 4-30 User's Manual EOP (End of Page) Detection This feature allows you to define the area or zone to be imaged. Use for batches of same-width but different length documents. If you select this option, you can use the arrow keys to define the x and y offset values, width and length to redefine your scanned area. The Display window will show image placement as you change the values. This option allows you to place various sized documents such as photos, ID Cards, or business cards on the flatbed (if available) and lets you create multiple individually cropped images in one scan. Note: To correctly create multiple images, please make sure there is at least 12mm (0. 5) of space between each document. Automatic Multiple 4-31 The following options are only available when Fixed to Transport is selected. X-Offset -- the distance from the left end of the scanner to the left edge of the scanning area. Y-Offset -- the position from the top end of the document to the top end of the scanning area. Width -- the width of the scanning area. Length -- the length of the scanning area. Center: automatically calculates the x-offset for centerfed feeding based upon document size selected. -- relocate the scan area by click the arrow key on the cross sign while retain the scan size. View the result from the Display window. 4-32 User's Manual 4. 5. 2 Other Paper Selection Deskew Use this option to automatically deskew a document. Note: If the skew angle is too great, some of the image may be cut off. Scan Area Choose your desired paper size with the drop-down list box. [. . . ] Your scanner is now ready for use. Figure 7-1 The cleaning area 7-1 User's Manual 8. Troubleshooting 8. 1 Questions and Answers Question: When the scanner is powered on, it makes noises and won't stand ready. Answer: There are two possibilities: 1) You might fail to push the scanner shipping lock to its "use" position. If this is the case, pull the scanner status switch to its "use" position first. [. . . ]