Avision FF-0803S User Manual Download Page 54

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4.4

The Color Dropout Tab

4.4.1

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.
The “Custom” option allows you to specify your desired color to

be removed by entering its RGB (Red, Green, and Blue) value

respectively.

Tolerance: Specify the allowable color range to be removed for

the color you selected. Specified range: 1 ~ 100

The large the numeric value, the wider the color dropout range

is.

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.

4-25

Summary of Contents for FF-0803S

Page 1: ...Sheedfed Scanner User s Manual Regulatory model FF 0803S Avision Inc ...

Page 2: ...or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of Avision Inc Material scanned by this product may be protected by governmental laws and other regulations such as copyright laws the customer is solely responsible for complying with all such laws and regulations Warranty The information contained in this document is subject t...

Page 3: ...ccordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of th...

Page 4: ...recovery and recycling in an effort to protect human health and the environment Fore more information about where you can drop off your waste equipment for recycling please contact your local city office your household waste disposal service or the shop where you purchased the product As an ENERGY STAR Partner Avision Inc has determined that this product meets the ENERGY STAR guidelines for energy...

Page 5: ...ft Windows 2000 Windows XP Windows Vista Windows 7 USB port 2 0 compatible with USB 1 1 At least 100 MB of free hard disk space 500 MB is recommended At least 128 MB of system memory 512 MB of RAM is recommended At least 1 GB of RAM for Windows Vista 7 A CD ROM drive v ...

Page 6: ...operties Dialog Box 4 1 4 1 Buttons on the Scanner Properties Dialog Box 4 2 4 2 The Image Tab 4 4 4 3 The Compression Tab 4 23 4 4 The Color Dropout Tab 4 25 4 5 The Paper Tab 4 29 4 6 The Multi Feed Detection Tab 4 35 4 7 The Preview Tab 4 46 4 8 The Options Tab 4 47 4 9 The Setting Tab 4 55 4 10 The Imprinter Tab 4 58 4 11 The Information Tab 4 61 5 The ISIS Interface Operation 5 1 6 Using The ...

Page 7: ...7 1 7 2 Cleaning the rollers and ADF pad 7 3 7 3 Replacing the ADF Roller 7 6 7 4 Replacing the ADF pad module 7 11 8 Troubleshooting 8 1 8 1 Clearing a Paper Jam 8 1 8 2 Frequently Asked Questions 8 3 8 3 Technical Service 8 4 9 Specifications 9 1 Index a vii ...

Page 8: ...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 scanner The following figure indicates the package contents Please check all the items against your checklist If you do not receive all the items please contact your authorized local dealer immediately 1 1 ...

Page 9: ...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 carefully and check the contents against the checklist If any items are missing or damaged please contact your dealer immediately 1 2 ...

Page 10: ...t 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 cause mechanical or paper feeding problems Retain the scanner box and packing materials for shipping purposes 2 1 ...

Page 11: ...ble 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 scan module 2 2 ...

Page 12: ...ert it on the document feeder If it has been inserted successfully a snap in sound could be heard The scan module Important Before installing the scan module to the auto document feeder please first remove the protection cushion both inside and outside the scan module 2 3 ...

Page 13: ...fy 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 supplying power to the scanner 1 Supplying the power with the power adaptor Plug the small end of the power adaptor into the power jack of your scanner Insert the other end to an appropriate power outlet 2 4 ...

Page 14: ... 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 occupy an extra USB port on your computer Due to the power limit the scan speed is lower by using the USB cable for power than by the power adaptor 2 5 ...

Page 15: ...nts 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 the Button Manager application Please refer to Chapter 5 for more details In this section any of them can also represent the power on status 2 6 ...

Page 16: ...canner 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 installation graphic appears If not run setup exe 2 7 ...

Page 17: ...driver on your computer Install ScanProfolio Install the easy to use document management software application Install Adobe Reader To view the user s manuals for the scanner and Button Manager you need to use Adobe Reader to open and view the manuals in PDF file format If you already have Adobe Reader installed on your computer you may disregard this item View Manual Click View Manual to view or p...

Page 18: ...rch for a better driver is selected and click the Next button In Windows XP click the Next button to continue When the XP certification screen appears click Continue Anyway to complete the installation In Windows Vista click the Recommended option and then click Continue button to complete the installation 4 When the Finish dialog is prompted click the Finish button 5 Click View Manual to view or ...

Page 19: ...cifications 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 or rectangular and in good condition not fragile or worn Document s should be free of curl wrinkle tears wet ink or punch holes Document s should be free of staples paper clips paper sticky notes 3 1 ...

Page 20: ...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 ...

Page 21: ...n and the first page loading first Place your double side document with the first page inserting first 3 Adjust the paper guides in the document feeder so they touch both sides of the page Ensure that the page is straight and the guides are against the edges of the page Paper guide Cover of the front input tray Important To load paper through the automatic document feeder be sure to close the cove...

Page 22: ...ough 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 ...

Page 23: ... feeds through the scanner will be ejected from the front side of the front tray You can select eject paper opposite on Setting tab of the TWAIN user interface Scanner Properties dialog box to let the paper be ejected from the opposite side of the front tray However if you wish to use the eject paper opposite function please disassemble the scan module from the auto document feeder first and scan ...

Page 24: ...The following picture shows the position of the scanned paper after choosing eject paper opposite 3 6 ...

Page 25: ...ng procedure describes how to verify your scanner installation If the installation is not correct please review the preceding section to check if the cable connection and scanner driver have been successfully installed Before you begin be sure the scanner is on 1 Select Start Programs Avision AVxxx Scanner Avision Capture Tool The Select Scanner Model dialog box will be displayed 2 Select your dri...

Page 26: ...e and file name in the File Path box Default is C My Scan Image Note If you do not wish to save the scanned image deselect the Save button since default is Save Enable In this case the thumbnail view will be disabled And therefore after viewing all the scanned images only the last one will remain on the screen 5 Click the Setup button or choose Setup from the File menu to prompt the Scanner Proper...

Page 27: ...etails about the Scanner Properties dialog box please see the subsequent chapter Using the Scanner Properties Dialog Box 8 Place your document face down on the document glass or face up in the auto document feeder 9 In the Scan Validation dialog box click the Scan button or choose Scan from the File menu 10 The document will be scanned and displayed in the Scan Validation screen After the scanned ...

Page 28: ...iew 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 the Close box or Quit from the File menu to exit the Scan Validation Tool 3 10 ...

Page 29: ...sed on type of scanner 3 Brightness Adjust the brightness level from 100 to 100 4 Contrast Adjust the contrast level from 100 to 100 5 Resolution Determine the quality of the scanned image The industry standard is 200 dpi 6 Invert Reverse the color of your scanned image 7 Scan Source Choice Auto Document Feeder Flatbed Flatbed Book Automatic varies due to different scanner model 8 Defaults Reset a...

Page 30: ...operties Dialog Box The Scanner Properties dialog box allows you to configure the scanner s settings It consists of several tabbed windows each of which will be described in this chapter The Scanner Properties dialog box 4 1 ...

Page 31: ... 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 leave the Scanner Properties dialog box 4 2 ...

Page 32: ...ness None Contrast None Compression None Color Dropout None Paper Cropping Automatic Deskew Yes Orientation Portrait OverScan 0 00 Multifeed Detection None Unit Inch Options Rotation Degrees None Blank Page Removal None Edge Fill White 0 mm Image Control Option None Setting Enable Energy Saver Enable 15 minutes after last scan action Show Scanning Progress Yes Show Warning Message Yes Save Setting...

Page 33: ...t for the resolution you can set individual scan settings for the front side and the rear side For example all settings in the Image tab Compression tab Color Dropout tab can be set individually for the front and the rear side However the settings in the Paper tab the Option tab and the Setting tab have to be set the same for the front and rear side The Image tab dialog box 4 4 ...

Page 34: ...tion 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 color document both sides in color Side Image Selection Front Rear 1 4 5 ...

Page 35: ...r 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 your original contains actual shades of gray B W Choose B W if your original contains only text pencil or ink sketch B W Gray Color 4 6 ...

Page 36: ...his option is useful when you have a mixture of color and non color document Note If you choose Front Rear Auto Color Detection you can not specify the image mode of your rear page and vice versas Sensitivity of Auto Color Detection If your documents contain primarily B W text and small amount of light or pale colors and you do not wish them to be recognized as color image to save the file size yo...

Page 37: ...evaluate each document to determine the optimal threshold value to produce the highest quality image This is used to scan mixed document containing faint text shaded background or color background with a single setting If Dynamic Threshold is selected Threshold Brightness and Contrast are not available Sensitivity of Dynamic Threshold Occasionally your scanned image may contain small dots or speck...

Page 38: ...ed Contrast is not available Halftone In addition to the black and white display Halftone can present a somehow gray shade of image by using different size of dots Halftone image looks like the picture we have seen in the newspaper Options include Halftone 1 Halftone 2 Halftone 3 Halftone 4 Halftone 5 Error Diffusion Error Diffusion is a type of Halftone Error Diffusion gives good image texture an...

Page 39: ...Error Diffusion Image 4 10 ...

Page 40: ... used to subdue backgrounds and subtle unneeded information A high threshold value produces a darker image and can be used to help pick up faint images Adjust the threshold setting by dragging the Threshold sliding bar to the left or right to achieve the desired threshold setting 200 dpi Threshold 80 Brightness 0 200 dpi Threshold 170 Brightness 0 4 11 ...

Page 41: ... your original contains photo to reproduce your photo in vivid grayscale image When using Photo no Threshold and Contrast can be adjusted Normal When using Normal Threshold Brightness and Contrast can be adjusted Threshold The value ranges from 0 to 255 The default is 230 A low threshold value produces a lighter image and can be used to subdue backgrounds and subtle unneeded information A high thr...

Page 42: ...Normal Photo Document Threshold 230 Normal Photo Document Threshold 230 4 13 ...

Page 43: ...ness 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 the bigger the different grayscale Drag the slider to the right or left to increase or decrease the contrast The range is from 100 to 100 Brightness 50 Brightness 0 Normal Brightness 50 Contrast 50 Contrast 0 Normal Contrast 50 4 14 ...

Page 44: ... disk space A higher resolution usually means over 600 dpi is only recommended when you need to scan a small area at True Color mode Choose a resolution value from the drop down list The default value is 200 dpi Available resolutions are 75 100 150 200 300 400 and 600 Or you may choose your desired value by clicking the box in the right side of the drop down list and press the arrow key to select ...

Page 45: ...ors 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 ...

Page 46: ...DF If Automatic is selected and there is document only in flatbed then the scan source will be set to flatbed y Merge Two Sides into One Image If you have a sheet fed duplex scanner with front input tray you can scan an A3 size document with an innovative method Thus fold your A3 size document into A4 and then load the paper in the front tray Choose Merge Two Sides from the Scan Source option and ...

Page 47: ...ate 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 available for scanning color images y Brightness y Contrast y Resolution y Invert 4 18 ...

Page 48: ...gray images y Brightness y Contrast y Resolution y Invert 4 2 5 Scanning B W images The following options are available for scanning B W images y Binarization Dynamic Threshold y Resolution y Invert Or y Binarization Fix Processing y Threshold y Brightness y Resolution y Invert 4 19 ...

Page 49: ...ing them To add a new profile 1 Customize your settings For example change your resolution image type cropping method scan size or other scan settings 2 Click the Image tab and then choose Profiles to prompt the Edit Your Profile dialog box 3 Click Add to enter the name of the profile and then choose Save 4 The new profile will be saved and shown in the Profiles dropdown list box 4 20 ...

Page 50: ...aded and displayed on Scanner Properties dialog box To delete a profile 1 From the Image tab dialog box click Profiles to prompt the Edit Your Profile dialog box 2 Choose the profile you want to delete from the dropdown list box 3 Click Delete A Confirm message Are you sure you want to delete this profile is prompted 4 Choose Yes to delete or Cancel to quit 4 21 ...

Page 51: ...click the Rename button 3 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 22 ...

Page 52: ...e 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 JPEG Joint Photographic Editor Group 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 ap...

Page 53: ...The Compression tab dialog box 4 24 ...

Page 54: ... text when using OCR Optical Character Recognition software The Custom option allows you to specify your desired color to be removed by entering its RGB Red Green and Blue value respectively Tolerance Specify the allowable color range to be removed for the color you selected Specified range 1 100 The large the numeric value the wider the color dropout range is Note that this function supports only...

Page 55: ...The Color Dropout dialog box 4 26 ...

Page 56: ...out A lower value will drop more of the selected color out while a higher value will leave more of the selected color in Background Level 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 Example slightly adjusting the background value makes your text more...

Page 57: ...Remove Blue Threshold 20 Background 255 Remove Blue Threshold 20 Background Level 210 4 28 ...

Page 58: ...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 ...

Page 59: ...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 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 sele...

Page 60: ...ion 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 the scanning area y Center automatically calculates the x offset for center fed feeding based upon document size selected y 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 31 ...

Page 61: ...None US Letter 8 5 x 11 US Legal 8 5 x 14 ISO A4 21 x 29 7 cm ISO A5 14 8 x 21 cm ISO A6 10 5 x 14 8cm ISO A7 7 4 x 10 5 cm ISO B5 17 6 x 25 cm ISO B6 12 5 x 17 6 cm ISO B7 8 8 x 12 5 cm JIS B5 18 2 x 25 7 cm JIS B6 12 8 x 18 2 cm JIS B7 9 1 x 12 8 cm Scanner Maximum Long Page Long Page When you need to scan documents whose length exceeds scanner maximum please choose Long Page Note if Long Page i...

Page 62: ...o a batch of skewed document to be scanned in the auto document feeder Select a value between 0 and 5 mm Note the overscan result will not be shown in the Display window and that the availability of the function varies based on type of scanner Pre Feed Choice Enable Disable If enable is selected you can set the amount of time the scanner starts pre feeding your paper after your documents has been ...

Page 63: ...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 ...

Page 64: ...ion allows you to detect overlapped document that go through the auto document 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 4 35 ...

Page 65: ...d with a photo or a label may easily be detected as multi feed yet you wish to bypass these multi feed conditions In this case you can use the intelligent mode to let the scanner memorizes and skips these multi feed conditions Choice includes Disable By Length By Position By Length Position By Length When a multi feed is detected for the first time the scanner memorizes the length of the paper att...

Page 66: ...appears 3 Press the Scan button on the scanner The LED indicator first turns to red color and then stays in green color 4 Click OK to close the multi feed message 5 Open your TWAIN data source in your scanning application The same multi feed condition will not be recognized as multi feed Note 1 You can clear the previous multi feed conditions by clicking the Reset button 2 The scanner can memorize...

Page 67: ... be highlighted 3 Drag your mouse pointer on the top or the bottom of the detection area to specify your area in the display window Or you may use the up and down arrow key of the Top and Bottom to change its size The Top indicates the starting position of the detection range The Bottom indicates the ending position of the detection range Note the top value and the detection range has to be at lea...

Page 68: ...Detection Area Outside the Range Box Top 3 Bottom 7 4 39 ...

Page 69: ... scanner There are two options available if Multi Feed is detected z Stop Scanning after Multi Feed If this is selected the scanner will stop the feeder and display the following Warning dialog box if multi feed is detected Action 1 Follow the instruction on the Warning dialog box to remove the rest pages on the feeder 2 Click OK to close the Warning dialog box 3 Scan the rest pages 4 40 ...

Page 70: ...Feed Alarm If a wave file is added the scanner will make a sound alarm if multi feed is detected yet no Warning dialog box will be displayed If Stop Scanning after Multi Feed is selected the scanner will stop the feeder If Stop Scanning after Multi Feed has not been selected the scanner will continue to scan till the end of your document Action 1 If Stop Scanning after Multi Feed is selected follo...

Page 71: ...owse 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 is added Units Defines the primary measurement system Inches Millimeters and Pixels are available 4 42 ...

Page 72: ...appears in a consistent area on the document such as resumes and so on The following procedure describes how to reproduce the entire document in B W and a portion of document picture in color 1 On the Paper tab choose Relative to Document or Fixed to Transport from the Cropping option 2 Choose your scan size from the Scan Area option The selected scan size will be displayed in a red rectangular bo...

Page 73: ...o correctly crop your relative scan area The Preview Image The Preview Button 5 Select image type from the Image Selection box The selected image will appear in highlighted color For example Front Color 6 Place your cursor on the Preview window and click your left mouse button A cross sign will appear as illustrated Create your relative scan size diagonally by dragging the left mouse button to you...

Page 74: ...k 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 in color 4 45 ...

Page 75: ...oose 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 rectangle box will appear to indicate the selected area Note If you choose Automatic Cropping on the Paper Tab then to select a scan area on the Preview tab is not allowed The Display Window The Preview Tab 4 46 ...

Page 76: ...4 8 The Options Tab The Options tab allows you to set following additional image processing settings The Option tab dialog box 4 47 ...

Page 77: ...ided document which are viewed in portrait are sometime fed into the scanner in landscape or vice versa Choice Book Fanfold If Book is selected the image of the reverse side will not be rotated The following illustration shows the documents which should be viewed in portrait are fed into the scanner in landscape 4 48 ...

Page 78: ...80 Auto based on contents When Auto based on contents is selected images can be rotated to their proper orientations based on their contents Auto rotate every even page Automatically rotate 180 on every even page This is especially useful when you scan the inside pages from a book As a result if you choose Flatbed book from the Scan Source option auto rotate every even page will be selected as def...

Page 79: ...age 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 ...

Page 80: ...Image Control Option Check the Mirror box if you wish to reverse the right and left side of your image Original The Mirror Effect 4 51 ...

Page 81: ... 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 range The measuring unit is pixel The higher the number the more speckles will be removed Before Despeckle noise number 0 noise radius 1 After Despeckle noise number 22 noise radius 10 4 52 ...

Page 82: ...Note The function is currently available 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 ...

Page 83: ...Background Setting This option allows you to set your scan background Choice White Background Black Background White Background Black Background 4 54 ...

Page 84: ...g 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 ...

Page 85: ...ata especially when you have a large amount of documents needed to be scanned You can also specify your memory size by the page number For your information an A4 color document scanning at 300 dpi consumes approximates 24MB Barcode Detection Check this option to enable detecting and recognizing barcode in your document After the detecting process an avbarcode ini file will be generated and stored ...

Page 86: ...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 properties settings after leaving the dialog box Next time when you open the Scanner Properties dialog box the previously saved settings will be shown 4 57 ...

Page 87: ...at the back of your document if external imprinter is selected Choice External Imprinter Digital Imprinter If you have installed an external imprinter choose external imprinter If you do not have an imprinter choose digital imprinter Note External Imprinter provides a vertical and rear side print capability while digital printer provides a horizontal and front side print capability 4 58 ...

Page 88: ... This value is increased sequentially by the scanner Date Time Choose if you wish to include the date and time in your print string Format YYYYMMDDHHSS For example 20090402170645 check0001 indicates year month date hour seconds your custom text and the counter Custom Font Click the Browse button to insert your desired font This option is available only if you have installed an external imprinter A...

Page 89: ...t string Move the slider from 1 to 5000 Default 300 This feature is available only if an external imprinter is installed Print Position Choose the position of your printed string Choice Top Middle Bottom Custom If Custom is selected enter the X and Y offset value to specify the position 4 60 ...

Page 90: ...and scanner information The Information tab dialog box The Report button If you encounter any error message while using the scanner click the Report button A report txt file C AVxxx will be generated Please send this file to the nearest service center for trouble shooting 4 61 ...

Page 91: ...set the pad count The Reset Roller Count button After scanning approximately 200 000 pages the number varies based on type of scanner through the ADF the ADF roller may be worn out and you may experience problems with document feeding In this case it is highly recommended to replace the ADF roller with a new one Note the replacement of the ADF roller has to be performed only by authorized service ...

Page 92: ...luding B W gray color options Dither 5 halftone levels available can be disabled Dots per inch Select your desired resolution Paper Size Select your desired paper size Brightness Adjust your scan image brightness or darkness Contrast Adjust the range between the darkest and the lightest shades in the image Default Click to reset all settings Area Select your desired scan area or position 5 1 ...

Page 93: ...6 Using The Button The convenient buttons and knob on the scanner is shown as below 6 1 ...

Page 94: ...to scan your document and then link the scanned image to your designated software application All this can be done by a simple touch of the button on the scanner Yet before you scan it is recommended to check the button configurations first to ensure a proper file format and a destination application 6 2 Checking the Button Configurations Before Scanning 1 Click the Scan button on the scanner 2 Th...

Page 95: ... format of the scanned image The options vary based on type of scanner The destination application This is the application that opens after you have finished scanning The default setting is indicated in highlighted color If you wish to change the setting use this window to reset the setting for the file format destination application or other scan settings See Configuring the Button in the subsequ...

Page 96: ...ned image in the main window of Microsoft Paint turn the knob to select the number mark 4 3 Press the Scan button on scanner 4 After the scanning is finished the Microsoft Paint software will be launched and the scanned image appears in the main window of Microsoft Paint as below Note For details information on how to use the Button Manager please refer to the user s manual in the supplied CD The ...

Page 97: ... cleaned periodically The two small strips of gray reflective material should lightly dusted if debris is present To clean the strips of glass follow these steps 1 Pull the release knob to open the front door 2 Clean the glass by using a soft and lint free cloth wet with some isopropyl alcohol 95 7 1 ...

Page 98: ...Scanner glass 3 Close the front door 7 2 ...

Page 99: ...per 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 Clean the feeding roller by using a soft lint free cloth wet with some isopropyl alcohol 95 While cleaning the rollers avoid touching the sensor arm 7 3 ...

Page 100: ...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 ...

Page 101: ...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 ...

Page 102: ...and ADF pad by using a soft and lint free cloth wet with some isopropyl alcohol 95 When cleaning the ADF pad avoid touching the metal part 7 3 Replacing the ADF Roller Replace the ADF roller under the following conditions 7 6 ...

Page 103: ...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 2 Move the yellow knob on the roller backward to the end to release the roller 7 7 ...

Page 104: ...3 Remove the roller 7 8 ...

Page 105: ...Installation Steps 1 Insert right end of the roller 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 ...

Page 106: ...3 Close the rear cover by pushing two latches to its original positions 7 10 ...

Page 107: ...You experience repeated document jams and cleaning the ADF pad did not help 2 As a guideline replace the 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 Steps 1 Pull the release knob to open the front door 7 11 ...

Page 108: ...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 ...

Page 109: ...6 Use your fingers to hold and 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 ...

Page 110: ...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 ...

Page 111: ...2 Press down two latches in the back of the automatic document feeder to open the rear cover 3 Carefully pull the paper out of the document feeder 8 2 ...

Page 112: ...erface to get a brighter image Question The scanner works well except for the line art the lines of which seem much thicker than the original Answer Increase the Brightness or adjust the Threshold setting to adjust the line art image Question Feeding paper from the ADF easily causes paper jam Answer Make sure to close the front paper tray While the front paper tray is open feeding paper from the a...

Page 113: ...sion of your scanning software application The version of your scanner driver Please call us at Headquarter Avision Inc No 20 Creation Road I Science Based Industrial Park Hsinchu 300 Taiwan ROC TEL 886 3 578 2388 FAX 886 3 577 7017 E MAIL service avision com tw Web Site http www avision com tw US and Canada Area Avision Labs Inc 6815 Mowry Ave Newark CA 94560 USA TEL 1 510 739 2369 FAX 1 510 739 ...

Page 114: ...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 Operation Temperature 10 35 C Storage Temperature 40 to 65 C Dimension Without ADF W D H With ADF W D H 297 mm x 80 mm x 60 mm 297 mm x 158 mm x 235 mm Weight 1 76Kg with ADF 1 Kg without ADF 9 1 ...

Page 115: ...hreshold 4 24 Dynamic Threshold Fixed Processing 4 8 Flip Side Rotation 4 41 Blank Page Removal 4 43 Ｇ Brightness 4 12 Button Panel 6 2 Button Properties window 6 3 G4 4 21 Gray 4 6 4 11 ＣＩ Calibration 4 48 Color 4 6 Invert 4 14 Color Dropout Remove Red Remove Green Remove Blue 4 23 Ｊ Color Matching 4 16 JPEG 4 21 Contrast 4 12 Cropping Ｍ Automatic Fix to Transport EOP Detection 4 27 Mirror 4 44 ...

Page 116: ...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 ...

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