Avision AV 50F Bedienungsanleitung

Sheedfed Scanner User’s Manual Regulatory model: FF-0803S Avision Inc.[...]

Trademarks Microsoft is a U.S. register ed trademark of Microsoft Corporation. Windows and MS-DOS are trademarks of Microsoft Corporation. IBM, IBM PC are registered tradem arks of International Business Machines Corp. ENERGY STAR ® is a U.S. registered mark. Other brands and product names herein are trademarks or registered trademarks of their re[...]

FCC Radio Frequency Interference Statement This product has been tested and found to compl y with the limits for a class B digital devi ce, pursuant to Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, includi[...]

Disposal of Waste Equipment This symbol on the product or on its packaging indicates that the product can not be disposed of with your other household waste. Instead it shou ld be sent to appropriate facilities f or recovery and recycling in an effo rt to protect human health and the environment. Fore more information about where you can drop off y[...]

System Requirements ¾ IBM compatible PC 586, Pentium or higher ¾ Microsoft Windows 2000, Windows XP, Windows Vista, Windows 7 ¾ USB port 2.0 (compatible with USB 1.1) ¾ At least 100 MB of free hard disk space (500 MB is recommended) ¾ At least 128 MB of system memory (512 MB of RAM is recommended) At least 1 GB of RAM for Windows Vista/7 ¾ A [...]

Table of Contents 1. Introduction .............................................. 1-1 2. Scanner Installation .................................. 2-1 2.1 Disassembly and Installati on of the Scan Module ...................................................... 2-2 2.2 Installing the Scanner Driver and Cables ........ 2-4 3. Completing Your First Scan ..[...]

7. Care and Maintenance ............................... 7-1 7.1 Cleaning the Sca nner Glass .......................... 7-1 7.2 Cleaning the rolle rs and ADF pad ................... 7-3 7.3 Replacing the AD F Roller .............................. 7-6 7.4 Replacing the ADF pad module .................... 7-11 8. Troubleshooting ......................[...]

1. Introduction Congratulations on your purchase of the color image scanner. With this scanner, you can quickly scan documents to increase productivity. Before you install and operate the new scanner, please take a few minutes to read through this manual. It provides proper instructions for you to unpack , install, operate and maintain the scan ner[...]

1 2 3 4 5 1. Scanner main unit 2. Quick guide/CD 3. USB cable 4. USB power cable 5. Power adapter Note: 1. Only use the AC adapter (HEG42-240100-7L by HITRON / DA-24C24 by ADP) included in the machine. Using other AC adapters may damage the machine and void the warranty. 2. Please unpack the packing care fully, and check the contents against the ch[...]

2. Scanner Installation Precautions  Keep the scanner out of direct sunlight. Direct exposure to the sun or excessive heat may cause damage to the unit.  Do not install the scanner in a humid or dusty place.  Be sure to use the proper AC power source.  Place the scanner securely on an even, flat surface. Tilted or uneven surfaces may ca[...]

2.1 Disassembly and Installation of the Scan Module The scan module is detachable from the automatic document feeder. The scan module without the automatic document feeder can be conveniently carried around. Disassembly Steps: Press the release button on bottom right corner and lift up the scan module. The scan module can be easily removed. The sca[...]

Installation Steps Align the scan module to the docu ment feeder and insert it on the document feeder. If it ha s been inserted successfully, a snap in sound could be heard. The scan module Important: Before installing the scan module to the auto docu ment feeder, please first remove the protec tion cushion both inside and outside the scan module. [...]

2.2 Installing the Scanner Driver and Cables Note: 1. The Windows system C D may be required when in stalling on some PC’s. 2. To ensure your computer ca n identify the USB scanner, please install scanner driver first before connecting the scanner to your computer. 2.2.1 Connecting to Power There are two ways of suppl ying power to the scanner. ([...]

(2) Supplying the power from a computer via a USB power cable Plug the circle end of the USB cable for power into the power jack of your scanner. Connect the rectangle end to the USB port of your computer. Notice: Using the USB cable for power will occu py an extra USB port on your computer. Due to the power limit, the scan speed is lower by usin g[...]

2.2.2 Turning on the Scanner Turn the knob on the scanner clockwise to make the blue pointer points to any number to turn on the scanner. The green LED will be on . Note: Each of the number marks (1, 2, 3, 4, 5, 6) corresponds to its respective destination in th e Button Manager applicat ion. Please refer to Chapter 5 for more details. In this sect[...]

2.2.3 Turning off the Scanner To turn off the scanner, turn the knob to make the blue pointer points to the power off mark ( ) as indicated below. 2.2.4 Installing the Scanner Driver 1. Place the supplied CD-ROM onto your CD-ROM drive. 2. The software inst allation grap hic appears. If not, run “setup.exe” . 2-7[...]

Contents on the installation graphic: • Install Button Manager : To use the buttons on the scanner, you need to install Button Manager. To ensure Button Manager work s properly, please FIRST install Button M anager before installing t he scanner driver. • Install Scanner Driver: To communicate with your scanner, you need to install the scanner [...]

2.2.5 Connecting to Computer 1. Connect the square end of the USB cable to the USB port of your scanner. Connect the rectangle end to the USB port of your computer. 2. The computer should detect a new USB device and prompt a “New Hardware Found” message. 3. In Windows 2000, confirms that the “ Search for a better driver.” is selected and cl[...]

3. Completing Your First Scan 3.1 Placing Your Document 3.1.1 Notice on Using the ADF Before using the ADF, please make sure that your paper meets the following specif ications: • Document(s) can range in size from 3.5 by 2 inches to 8.5 by 14 inches (Legal). • Document(s) can range in weight from 16 to 28 lbs • Document(s) should be square o[...]

3.1.2 Loading Paper to the Document Feeder 1. Pull out the output tray beneath the bottom of the scanner as indicated below. 3-2[...]

2. Load your one side document (s) to the document feeder with the top of the page pointing to the feeder. • The document feeder can hold up to 20 sheets (at Xerox 4024 20 lb. paper). • Pl ace your one side document with the text facing down and the first page loading first. • Place your double side docu ment with the first page inserting fir[...]

3.1.3 Loading A Single Page Through the Front Input Tray 1. Open the cover of the front input tray. 2. Load your singe-page document to the front input tray with the top of the page pointing to the front input tray. Load one side document with the text facing down. 3-4[...]

3. Center your document with the paper size marks. 3.1.4 Using the Function of “Eject Paper Opposite” The scanner is designed with the advanced “eject paper opposite” feature to achieve the fastest scan rate. By default, the paper which feeds t hrough the scan ner will be ejected from the front side of the front tr ay. You can select “eje[...]

The following picture shows the position of the scanned paper after choosing “eject paper opposite” 3-6[...]

3.2 Verifying Your Scanner Installation To verify if your scan ner installation is correct, Av ision provides you a useful test program called Avisi on Capture Tool. With this tool, you can perform simple scans and view the captured images. In addition, it helps you complete your scan at a rated speed. The following procedure describes how to verif[...]

Fit Page Actual Size Save File Path File For mat Setup Scan 3. Choose your desired file format from the Fil e Format drop down list box. (D efault is BMP, ot her choice includes TIF F, GIF, and JPEG.) 4. Type your desired folder name and file name in the File Path box. (Default is C:My ScanImage.) Note: If you do not wish to save the scanned imag[...]

Image Selection Box 6. From the Image Selection Box, choose your desired image type for your scanned image. (Default is Front B&W) If you have a duplex scanner, choose Front and Rear to scan both sides of your document. 7. Click OK to quit the Scanner Properties dial og box. (To learn more details about the Scanner Properties di alog box, pleas[...]

Status Bar Fit Page View Thumbnail View 11. You can view the scanned image in Fit Page ( ) or Actual Size (100%) button ( ) from the Viewing toolbars at the right side. 12. Click t he Close box or Quit f rom the File menu t o exit the Scan Validation Tool. 3-10[...]

3.2 A Glance of the Scanner Properties Dialog Box 1 2 3 4 5 6 7 8 1. Tab Options Choice: Image, Compression, Color Dropout, Paper, Options, Settings, Information. 2. Image Selection Box Choose your image type and the side of document you wish to scan. Options vary based on type of scanner. 3. Brightness : Adjust the brightness lev el from –100 to[...]

4. Using the Scanner Properties Dialog Box The Scanner Properties dialog bo x allows you to confi gure the scanner’s settings. It consists of several tabbed windows each of which will be described in t his chapter. The Scanner Properties dialog box 4-1[...]

4.1 Buttons on the Scanner Properties Dialog Box The buttons on the Scanner Properties dialog box Buttons Description Defaults Click the Defaults button, the factory default settings will be shown on each tab. Scan After all the scan settings are satisfactory, click the Scan button to start scanning your document. Close Click the Close button to le[...]

The following table shows the defaul t settings ： Tab name Default settings Image Image ： Front B&W Binarization ： Dynamic Threshold Resolution ： 200 dpi Invert ： Blank on White Scan Source ： Auto Document Feeder Threshold ： None Brightness ： None Contrast ： None Compression None Color Dropout None Paper Cropping ： Automatic[...]

4.2 The Image Tab The Image tab allows you to choose the front side and (or) the rear side of your document, th e type of im age, and to set several basic scan setting s. Note that except for the resolution, you can set individual scan settings for the front side and the rear side. For example, a ll settings in the Image tab, Compression tab, Color[...]

4.2.1 The Image Selection Box The Image Selection box inclu des the image type and document side option. If you wish to scan both the front side and the rear side of your color document, you can check both Front Color and Rear Color at the same time. Note the options vary based on type of scanner. Example 1 ： Scanning a two-sided colo r document,[...]

Example 2 ： Scanning a two-sided colo r document, one in B&W(Drop Blue Color ： Threshold ： 10, Background ： 79), the other in color Side/Image Selection Front Rear 2 Image Type Description Color Choose Color if you wish to scan a color image for your original in color. Gray Choose Gray image if you r original contains actual shades of g[...]

Front/Rear Auto Color Detection: Click to automaticall y detect and scan the front or the rear page of your color document in color image mode. If your document is in colors, th e scanner will automat ically scan the document into a color image. If your document is non-color, you can choose the output to be either B&W or Gray from the Non-Color[...]

4.2.2 Other Image Options Binarization This is the process of converting a grayscale or color image to a bi-tonal image. There are several different methods of performing this conversion. Options: Dynamic Threshold, Fixed Processing, Halftone 1~5, Error Diffusion . Dynamic Threshold: Selecting Dynamic Threshold allows the scanner to dynamically eva[...]

Fixed Processing: Used for black-and- white and other high contrast documents. A single level is set to det ermine the black- and-white transition. The threshold is programmable over the entire density range. Fixed Processing sets Contrast to 0. If Fixed Processing is selected, Contrast is not av ailable. Halftone: In addition to the black and whit[...]

Error Diffusion Image 4-10[...]

Threshold Used to convert a grayscale image to a bi-tonal image. The value ranges from 0 to 255. A low threshold value produces a lighter image, and can be used to subdue backgrounds and subtle, unneeded information. A high t hreshold value produces a darker image, and can be used to help pick up faint images. Adjust the threshold setting by draggi[...]

Gray Document Type: Choice: Normal, Photo, Document Three options of document type are provided when you choose Gray as the image type for yo ur scanned document. Choice: Normal, Photo, Document. • Document: Choose Document if your original contains pure text or a mixture of text and graphic since it is an optimal setting for regular business doc[...]

Normal Photo Document (Threshold: 230) Normal Photo Document (Threshold: 230) 4-13[...]

Brightness Adjusts the lightness or darkness of an image. The higher th e value, the brighter the image. Drag the slider to the right or left to increase or decrease the brightness. The range is from –100 to +100. Contrast Adjusts the range between the darkest and the lightest shades in the image. The higher the contrast, th e bigger the differen[...]

Resolution A good control of the resolution results a good detail of an image that scans. The resolution is measured by dots per inch (dpi). Normally, the greater the dpi number, the higher the resoluti on and the image file size. Be aware that greater resolution takes more time to scan, and more disk space for the scanning image. For your informat[...]

Invert Reverses the brightness and the colors in the image. The default setting is Black on a White background. Reverse mode is White on a Black background. For color images, each pixel will be changed into its complementary color at the command of Invert. Black on White White on Black 4-16[...]

Scan Source Choice: y Auto Document Feeder: Used to scan multiple pages. y Flatbed: Used to scan a single page. For example, pages from newspaper clipping, paper with wrinkles or curls. y Flatbed (book): Used to scan several inside pages from book. y Automatic: Allow the scanner automatically set its scan source. If Automatic is selected and there [...]

Color Matching The purpose of Color Matching is getting the accurate color. This option uses the default parameters (ICC profile) to adjust the colors of the image. Normal After Color Adjustment 4.2.3 Scanning color images The following options are av ailable for scanning color images. y Brightness y Contrast y Resolution y Invert 4-18[...]

4.2.4 Scanning grayscale images The following option s are availa ble for scanning gray images. y Brightness y Contrast y Resolution y Invert 4.2.5 Scanning B&W images The following option s are availa ble for scanning B&W images. y Binarization (Dynamic Threshold) y Resolution y Invert Or y Binarization (F ix Processing) y Threshold y Brig[...]

4.2.6 Editing Profiles The Scanner Properties dialog box allows you to change and save your frequently used scan settings into a profile. You can edit these profiles by rena ming or deleti ng them. To add a new profile, 1. Customize your settings. (F or example, change your resolution, image type, cro pping method, scan size, or other scan settings[...]

To load a profile, 1. From the Image tab dialog box, choose your favorable profile from the “Prof iles” dropdown list box. 2. Your favorable profile w ill be immediately loaded and displayed on Scanner Pr operties dialog box. To delete a profile, 1. From the Image tab dialog box, click “Profiles” to prompt the Edit Y our Profile dialog box.[...]

To rename a profile, 1. From the Image tab dialog box, click “Profiles” to prompt the Edit Y our Profile dialog box. 2. Choose the profile you want to rename from the dropdown list box and then click the Rename button. 3. Enter new name for the profile. 4. Choose “Save” to save the new profile or “Cancel” to qu it. Note: The preset defa[...]

4.3 The Compression Tab The Compression tab allows you to compress your scanned image and choose the level of co mpression. 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 ri ght or left to increase or decreas[...]

The Compression tab dialog box 4-24[...]

4.4 The Color Dropout Tab 4.4.1 Color Dropout Selection Color Dropout tab allows you to dr op either of the red, blue, or green color in your scanned image. If your image contai ns red color watermark or background, choose the R (Red) channel then any red wat ermark or background will be removed. T his feature is used to sharpen your text when usin[...]

The Color Dropout dialog box 4-26[...]

4.4.2 Other Color Dropout Options Advanced Processing provides two options that can adjust your scanned image in th e best optimal result. Filter Threshold This value is us ed to determine the color which will be dropped ou t. A lower value w ill drop more of the selected color out, while a higher value will leav e more of the selected color in. Ba[...]

Remove Blue, Threshold: 20, Background: 255 Remove Blue, Threshold: 20, Background Level: 210 4-28[...]

4.5 The Paper Tab The Paper tab allows y ou to define values relat ing 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 Description Automatic Automatic adjusts the cropping window according to different document sizes. Use this option for batches of mixed-sized documents. Fixed to Transport This feature al[...]

The following option s are only available when Fixed to Transport is selected. y X-Offset — the distance from the left end of the scanner to the left edge of the scanning area. y Y-Offset — the position from the top end of the document to the top end of the scanning area. y Width — the width of the scanning area. y Length — the length of th[...]

4.5.2 Other Paper Selection Deskew Use this option to automaticall y 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 wi th the drop-down list box. Or you may select a custom pa per size by clicking the Scan Area box and then click Add to include in the choice. Choic[...]

Choose “Unknown Length” if you have a batch of long page document with unknown length. Choose “Enter Length” to enter the length and width of yo ur documents or your desi red scan size on documents. This is useful when you have a batch of documents with the same scan size or a batch of same-sized documents. OverScan Overscan allows you to a[...]

Note: 1 Within the specified t imeout period, if you load y our document to the feeder, the scanner starts scanning automatically. 2 If your scanner has a flatbed option and you place your paper on the flatbed, after the timeout period, you need to click the Scan button on the TWAIN user interface to start scanning. 4-34[...]

4.6 The Multi-Feed Detection Tab Multi-Feed Detection Multi-Feed Detection allows you to detect ov erlapped document that go through the auto docume nt feeder. Multi-Feed usually occurs due to stapled documents, adhesives on documents, or electro-statically charged document. Note ： The availability of the function varies based on type of scanner.[...]

Additional Length Detection Additional Length Detection al lows you to define the l ength of document being multi-fed. This value indicates the additional length exceeding you r scan area. The Display w indow will show the size of the document as you change the value. A value of 0 indicates no additional length detection. The Additional Length Dete[...]

By Length+Position : When a multi-feed is detected for the first time, the scanner memorizes the length and posi tion of the paper attached to the docume nt. When you perform next scanning, this pat tern of multi-feed w ill be bypassed. To use the in telligent mode, 1. Choose your desired multi-f eed detecting method to bypass by. 2. When multi-fee[...]

Detection Area This option allows you to specify a multi-f eed detection area. To specify a multi-f eed detection area, 1. Choose Disable from the Intelligen t Mode. The D etection Area will be enabled. 2. Choose Inside the Range or Outside the Range . The detection area will be highlight ed. 3. Drag your mouse pointer on the top or the bottom of t[...]

Detection Area: Outside the Range, Box, Top: 3”, Bottom: 7” 4-39[...]

Ultrasonic Detection Ultrasonic Detection allows you to set overlapped document by detecting paper thickness between documents. Note ： The availability of the fu nction varies based on ty pe of scanner. There are two options available if Multi-Feed is det ected. z Stop Scanning after Multi-Feed If this is selected, the scan ner will stop the feed[...]

i. Clear the Multi-Fed Paper: Choice: Manual, Auto If Auto is selected, once mult i-feed is detected and scanning operation is stopped, the scan ner will automatically clear the transport of the mu lti-fed paper. If manu al is selected, once multi-feed is detected and scan ning operation is stopped, you need to manually clear the transport of the m[...]

How to add the sound alarm ： 1. Click the Browse button on the right side of the speaker icon. The Open dialog box appears. 2. Choose your wave file. 3. Click the Open button. The wave file i s added. Units Defines the primary measurement system. Inches, Millimeters, and Pixels are available. 4-42[...]

4.6.1 Relative to Document Relative to Document: (used for batches of same-sized documents) This option allows you t o cr op different areas on your documents and deliver these imag es in B&W, Gray, or Color separately. For example, there are applications which require you to store the entire docume nt in B&W and a part of the document in c[...]

3. Click the Preview tab to display the P review window. A black rectangular box appears to indicate the max. scan size your have just selected. The Image Selection Box T he selected image A black rectangular box 4. Click the Preview button to view the entire image in low resolution to correctly crop your relative scan area. T he Preview Image T he[...]

A Cross Sign T he Relative Area 7. Check the B&W image from the Image Selection box to scan the entire document. 8. Click the Scan button to start scanning the document in two image types and sizes. (See the result in below .) The entire document in B&W The relative area i n color 4-45[...]

4.7 The Preview Tab The Preview t ab allows you to preview (a low-resolut ion scan) your image before final scan. This preview image lets you allocate your scan area. You can choose your scan area by the “Scan Area” drop down list box or placing your cursor on the Display window and dragging it diagonally on the Display window. Then , a red rec[...]

4.8 The Options Tab The Options tab allows you to set foll owing additional i mage processing settings. The Option tab dialog box 4-47[...]

Flip Side Rotation Select “fanfold” to rotate the image of the reverse side to 180 degrees. This is applied to double-sided document which are viewed in portrait are sometime fed into the scanner in landscape or vice versa. Choice: Book, Fanfold. If “Book” is selected, th e image of the reverse side will not be rot ated. The following illus[...]

Rotate Image Choose the rotation angle from the drop down list if you wish to rotate your scanned image. Choice: None, 90°CW(clockwise), 90°CCW(counter clockwise), 180°, Auto based on contents. Auto rotate every even page. Original Rotate 90°CW Rotate 90°CCW Rotate 180° Auto based on contents : When Auto based on contents is selected, images [...]

Blank Page Removal Check if you wish to remove the blank page and move the slider to the left or right to your desired threshold. Edge Fill Check White or Black if you wish to add white or black edge on the border of your scanned image. Enter the value from 0 to 5 mm. Default value is 0. Original Edge Fill: 5mm (Black) 4-50[...]

Image Control Option Check the Mirror box if you wish to reverse the right and left side of your i mage. Original The Mirror Effect 4-51[...]

Despeckle Occasionally small dots or specks appear in the background of a scanned image. Remove unwanted speckles provides a cleaner image for OCR (Optic al Character Recognition) processing, and also helps to reduce compressed file size. Define the speckles (also known as image noise) you wish to remove by specifying its number (size) and radius ([...]

Note: • The function is currently av ailable for Black and White image only. • To scan at rated speed, it is recommended to set the noise radius up to 10 pixels. 4-53[...]

Background Setting This option allows you to set your scan background. Choice: White Background, Black Background. White Background Black Background 4-54[...]

4.9 The Setting Tab The Setting tab allows you to set the following settings: The Setting tab dialog box Energy Saving Control Check the Enable Energy Saver box and move the slider to the right to set the amount of time to start the energy saver after your last action. The range is from 1 to 240 minutes. The default is 15 minutes. 4-55[...]

Cache Mode: None, Page Number, Memory Size . This option allows you t o assign a specified memory size from the available RAM to process the image data. By specifying a smaller memory size, you can free more memory for other applications you are running. By specifying a larger memory size, you can have more memory to process the image data especial[...]

Show Scanning Progress Check and the scanning progress bar will be shown during scanning. Show Warning Message Check to show the warning messages such as “ADF pad count exceeds 50,000 scans (the number varies based on type of scanner). Please replace the ADF pad and reset the pad count.” Save Settings after Closing Check to save your scanner pr[...]

4.10 The Imprinter Tab The Imprinter tab allows you to print alphanumeric characters, date, time, document count an d custom message on your scanned image if digital imprinter is selected or at the back of your document if ex ternal imprinter is selected. Choice: External Imprinter, Digital Imprinter. If you have installed an external imprin ter, c[...]

Contents Print All Check Print All to automatically pri nt the text at all pages of your documents. Uncheck Print All to print the text for the first page of your documents only. Custom Enter your custom text to be included in your print string. Counter Show the document count for the scan session. This value is increased sequentially by the scanne[...]

String Orientation Choice: Normal, Rotated (180 degrees) Delay Choose the positi on of the print string. Move the slider from 1 to 5000. Default: 300. This feature is available only if an extern al imprinter is installed. Print Position Choose the position of your printed string. Choice: Top, Middle, Bottom, Custom. If Custom is selected, enter the[...]

4.11 The Information Tab The Information tab displays th e following system and scanner information. The Information tab dialog box The “Report” button ： If you encounter any error me ssage while using the scanner, click the Report button. A re port.txt file (C:AVxxx) will be generated. Please send this f ile to the nearest service center fo[...]

The “Reset Pad Count” button 」 ： After scanning approximately 50,000 pages (the number varies based on type of scanner) thro ugh the Auto Document Feeder (ADF), the ADF pad may be worn out and you may experience problems with document feedin g. In this case, it is h ighly recommended to replace the ADF pad with a new one. (Please refer to t[...]

5. The ISIS Interface Operation The ISIS driver operation method is similar t o the TWAIN’s functions on the ISIS interface screen is briefly described as below: Mode: Select one of scan modes, including B&W, gray, color options. Dither: 5 halftone levels available, can be disabled. Dots per inch: Select your de sired resolution. Paper Size: [...]

6. Using The Button The convenient buttons and knob on the scanner is shown as below: 6-1[...]

6.1 Installing Button Manager To use the buttons on the scanner, you need to install the Button Manager. To ensure th e Button Manager work properly, please FIRST install Butt on Manager before inst alling the scanner driver. Installing the But ton Manager is easy. Insert the supplied CD to your CD-R OM drive and follow th e instructions on t he sc[...]

3. The Button Panel shows the first five scanning buttons. Right-click the button (functi on) you wish to check. The Button Properties window appears. Click to sele ct options or setting. The button number and name. The scan settings for the selected button. (in this case button #1). The file format of the scanned image. (*The options vary based on[...]

6.3 Scanning From One Touch of the Buttons 1. Adjust the paper guide for the width of paper and load the document with their tops into the input tray. 2. Turn the knob on the scanner to select one of the number marks (1, 2, 3, 4, 5, 6). (For example, if you want to scan with button #4, which opens Microsoft Pai nt and displays the scanned image in [...]

7. Care and Maintenance 7.1 Cleaning the Scanner Glass Both strips of glass in th e scanner should be cleaned periodically. The two small st rips of gray reflective material should lightly dust ed if debris is present. To clean the strips of gl ass, follow these steps: 1. Pull the release knob to open the front door. 2. Clean the glass by using a s[...]

Scanner glass 3. Close the front door. 7-2[...]

7.2 Cleaning the rollers and ADF pad From time to time the pad assembly and feeding rollers may become contaminated with ink, toner particles or paper dust. In this case the scanner may not feed documents smoothly. If this occurs, please clean the rollers and ADF pad. To clean the feeding rollers, 1. Pull the release knob to open the front door. 2.[...]

Rollers Sensor arm 3. Close the scanner front door. To clean the ADF roller and pad assembly, 1. Pull the release knob to open the front door. 7-4[...]

2. Press down the document feeder. 3. Press down two latches on the back of the automatic document feeder to open the rear cover. Knob 7-5[...]

4. Clean the ADF roller and ADF pa d by using a soft and lint- free cloth wet with some isop ropyl alcohol (95%). When cleaning the ADF pad, avoid touching the metal part. 7.3 Replacing the ADF Roller Replace the ADF roller un der the followin g conditions: 7-6[...]

1. You experience repeated docu ment jams and cleani ng the ADF roller did not help. 2. As a guideline, replace the roller after about 100,000 scans. You may check the scan count with the Info tab on the scanner’s TWAIN user interface. Disassembly Steps: 1. Press down two latches on the back of the automatic document feeder to open the rear cover[...]

3. Remove the roller. 7-8[...]

Installation Steps: 1. Insert right end of the ro ller into the roller groove. 2. Move the knob of the roller forward as indicated. If successfully inserted, a snap in sound could be heard. 7-9[...]

3. Close the rear cover by pushin g two latches to its original positions. 7-10[...]

7.4 Replacing the ADF pad module Replace the ADF pad assembly und er the following condit ions: 1. You experience repeated docu ment jams and cleani ng the ADF pad did not help. 2. As a guideline, replace th e pad assembly after about 20,000 scans. You may check the scan count with the Info tab on the scanner’s TWAIN user interface. Disassembly S[...]

4. Press down the document feeder. 5. Press down two latches on the back of the automatic document feeder to open the rear cover. 7-12[...]

6. Use your fingers to hold an d press two sides of the pad assembly to remove the pad assembly. Installation Steps: Follow the reverse order of the disassembling steps to install the ADF pad. 7-13[...]

8. Troubleshooting 8.1 Clearing a Paper Jam In the event of a paper jam, follow the procedures below to remove the paper: 1. Pull the release knob to open the front door. 8-1[...]

2. Press down two latches in the back of the automatic document feeder to open the rear cover. 3. Carefully pull t he paper out of the document feeder. 8-2[...]

8.2 Frequently Asked Questions Question: The scanned image always comes out to be too dark. Answer: 1) Use your applicati on to modify the Gamma setting to 2.2 and 1.8 for your printer and monitor respectively. 2) Adjust Brightness setting from the TWAIN interface to get a brighter image. Question: The scanner works well except for the line art, th[...]

8.3 Technical Service Before contact Avision, please prepare the following information:  Scanner serial & revi sion number (located on the bottom of the scanner);  Hardware configuration (e.g., yo ur host CPU type, RAM size, free disk space, display card, interface card);  The name and version of your sca nning software appl ication; ?[...]

9. Specifications All specifications are subject to change without notice. Model Number FF-0803S Scanner Type Sheet-fed, duplex scanner Optical Resolution 600 x 600 dpi Maximum Scanning Size 8.5”x14” Interface High Speed USB 2.0 Bus Power/ External Adapter 5Vdc,1A / 24Vdc,1A Power Consumption < 12 watts (operation) < 5 watts (standby) Ope[...]

Index Deskew , 4-30 Ａ Document Type Normal, Photo, Document, 4-11 Additional Length Detection, 4- 31 Ｅ Ｂ Edge Fill , 4-44 Eject Paper Opposite , 4-48 B&W , 4-6 Energy Saving , 4-46 Background Level , 4-24 Background Setting, 4-45 Ｆ Barcode, 4-47 Binarization Filter Threshold , 4-24 Dynamic Threshold, Fixed Processing, 4-8 Flip Side Rota[...]

Ｏ Rotate Image , 4-42 Ｓ OverScan , 4-31 Ｒ Scan Area , 4-30 Ｕ Reset Pad Count , 4-50 Reset Roller Count , 4-50 Resolution , 4-13 Ultrasonic Detection, 4-33 b[...]