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Avision FF-0901H, Руководство пользователя

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Avision FF-0901H Скачать руководство пользователя страница 78

 

 

 

Despeckle 

 

Occasionally small dots or specks appear in the background of 

a scanned image. Remove unwanted speckles provides a 

cleaner image for OCR (Optical 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 (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

Содержание FF-0901H

Страница 1: ...Sheet fed Duplex Scanner User s Manual Regulatory model FF 0901H Avision Inc ...

Страница 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...

Страница 3: ...cause undesired operation The FCC Class A limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference in which case the user will be required to co...

Страница 4: ...cilities for 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 guidelin...

Страница 5: ... Microsoft 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 A CD ROM drive v ...

Страница 6: ...ner Properties 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 ISIS Interface Operation 5 1 6 Using th...

Страница 7: ... 2 Cleaning the Calibration Area 7 2 7 3 Replacing the Snap in Pad Module 7 3 7 4 Replacing the ADF Roller 7 4 8 Troubleshooting 8 1 8 1 Clearing a Paper Jam 8 1 8 2 Questions and Answers 8 3 8 3 Technical Service 8 5 9 Specifications 9 1 Index a ...

Страница 8: ...tivity 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 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 ...

Страница 9: ...er Power Cord Note 1 Only use the AC adapter HEG42 240200 7L Hitron DA 48M24 APD 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 ...

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

Страница 11: ...2 1 Installing the ADF Paper Tray 1 Attach the ADF Paper Tray to the clip joint of the scanner as indicated below When properly insert you will hear a snap in sound ADF Paper Tray Clip Joint 2 2 ...

Страница 12: ...per tray some 30 degrees as shown in below 2 Insert the right protrusion of the Output Paper Tray into the hole on the front of the scanner 3 Insert the left pin of the Output Paper Tray slightly into the hole on the front of the scanner Scanner Hole Pin Output Paper Tray 2 3 ...

Страница 13: ...put tray first and then install the front paper tray 1 Insert the left protrusion of the front paper tray into the hole on the front of the scanner 2 Press the right protrusion to fit into the hole of the scanner 3 Insert the extension wire to the front tray Hole Protrusion Front Tray Extension Wire 2 4 ...

Страница 14: ...ows XP or Windows Vista after the installation of scanner driver is completed this scanner allows you to scan via a TWAIN user interface or a WIA Windows Image Acquisition interface Start your TWAIN compatible image editing software application to select a TWAIN or WIA user interface Or you might launch Microsoft s Scanner and Camera Wizard to scan via a WIA user interface 2 4 1 Connecting to Powe...

Страница 15: ... the USB scanner please install scanner driver first before connecting the scanner to your computer 3 The scanner driver contains both TWAIN driver and WIA driver If you are running Windows XP or Windows Vista after the installation of scanner driver is completed this scanner allows you to scan via a TWAIN user interface or a WIA Windows Image Acquisition interface Start your TWAIN compatible imag...

Страница 16: ...Button Manager before installing the scanner driver y Install Scanner Driver To communicate with your scanner you need to install the scanner driver After installing the Button Manager software click Install Scanner Driver to install the scanner driver on your computer y 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...

Страница 17: ... the Button Manager software and then click Install Scanner Driver to install the scanner driver on your computer 2 4 4 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 2 8 ...

Страница 18: ...utton In Windows XP click the Next button to continue When the XP certification screen appears click Continue Anyway to complete the installation 4 When the Finish dialog is prompted click the Finish button Note To uninstall the scanner driver in Windows XP be sure to keep your scanner connecting to your computer ...

Страница 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 9 to 34 lbs 34 127 g m2 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 ...

Страница 20: ...al paper jam when automatically feeding multiple documents loosen the paper before loading Document feeding Place your document with the text face down on the ADF Paper Tray Align the two sides of the document with the slide guides Please note that the ADF Paper Tray can hold up to 50 page document at a time Your Document Face Down Paper Guide 3 2 ...

Страница 21: ...User s Manual 3 1 3 Placing Your Document On the Front Tray Place your document with the text face down on the front tray as indicated below Your Document face down 3 3 ...

Страница 22: ...t 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 Note If Avision Capture Tool does not appear on All Programs of your Start menu please access from the following path C Windows TWAIN_32 Avision Avxxx Avision ...

Страница 23: ...ur scanner model 4 Type your desired folder name 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 ...

Страница 24: ...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 ...

Страница 25: ... Status Bar 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 7 ...

Страница 26: ...ry based 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 Re...

Страница 27: ...nner Properties 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 ...

Страница 28: ... 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 ...

Страница 29: ... Brightness 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 ...

Страница 30: ...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 ...

Страница 31: ...cument s option If you wish to scan both t front side and the rear side of yo color document you can check bo Front Color and Rear Color at t same time Note the options va based on type of scanner Example 1 Scanning a two sided color document both sides in color Side Image Selection Front Rear 4 5 ...

Страница 32: ...her in color Side Image Selection Front Rear 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 contain 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 ...

Страница 33: ...ption This 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 ...

Страница 34: ...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...

Страница 35: ... selected 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 tex...

Страница 36: ...Error Diffusion Image 4 10 ...

Страница 37: ... can be 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 ...

Страница 38: ... 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...

Страница 39: ...User s Manual Normal Photo Document Threshold 230 Normal Photo Document Threshold 230 4 13 ...

Страница 40: ...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 ...

Страница 41: ...5 MB of 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 ...

Страница 42: ...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 ...

Страница 43: ...et to ADF 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 opti...

Страница 44: ...rate color This option uses the default parameters ICC profile to adjust the colors of the image Normal After Color Matching 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 ...

Страница 45: ...anning 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 ...

Страница 46: ...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 ...

Страница 47: ...tely loaded 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 ...

Страница 48: ...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 ...

Страница 49: ...ur 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 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 soft...

Страница 50: ...The Compression tab dialog box 4 24 ...

Страница 51: ...en 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 suppor...

Страница 52: ...The Color Dropout dialog box 4 26 ...

Страница 53: ...ropped 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 te...

Страница 54: ...Remove Blue Threshold 20 Background 255 Remove Blue Threshold 20 Background Level 210 4 28 ...

Страница 55: ...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 ...

Страница 56: ...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...

Страница 57: ...e 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 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 3...

Страница 58: ...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...

Страница 59: ...plied to 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 ha...

Страница 60: ...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 ...

Страница 61: ... Detection 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 ...

Страница 62: ...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...

Страница 63: ...essage 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 m...

Страница 64: ... 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...

Страница 65: ...User s Manual Detection Area Outside the Range Box Top 3 Bottom 7 4 39 ...

Страница 66: ... 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 ...

Страница 67: ...Multi 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...

Страница 68: ...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 ...

Страница 69: ...nature 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 rectang...

Страница 70: ...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...

Страница 71: ... 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 in color 4 45 ...

Страница 72: ...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 ...

Страница 73: ...User s Manual 4 8 The Options Tab The Options tab allows you to set following additional image processing settings The Option tab dialog box 4 47 ...

Страница 74: ...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 ...

Страница 75: ...otate 180 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...

Страница 76: ...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 ...

Страница 77: ...User s Manual 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 ...

Страница 78: ... 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 ...

Страница 79: ...User s Manual 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 ...

Страница 80: ...Background Setting This option allows you to set your scan background Choice White Background Black Background White Background Black Background 4 54 ...

Страница 81: ...ollowing 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 ...

Страница 82: ...n an A4 color document scanning at 300 dpi consumes approximates 24MB Image Count When the selected cache mode is none the image count option allows you to assign number of pages you need to scan For example if you wish to scan the first two pages simply move the page slider to 2 and the scan action will be stopped when the scanning of the first two pages have been completed Barcode Detection Chec...

Страница 83: ...ssages 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 ...

Страница 84: ...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 ...

Страница 85: ...session 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 impr...

Страница 86: ...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 ...

Страница 87: ...system 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 ...

Страница 88: ...to reset 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 ser...

Страница 89: ...des including 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 ...

Страница 90: ...n the scanner Scan Button Function Select Button Cancel Button Function Screen 6 1 Installing Button Manager To use the buttons on the scanner you need to install the Button Manager To ensure the Button Manager work properly please FIRST install Button Manager before installing the scanner driver 6 1 ...

Страница 91: ...y 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 Button Configurations Before Scanning 1 Click the Scan button on the scanner 2 The Button Panel is displayed in the Windows System Tray at the bottom right corner of your computer screen This indicates...

Страница 92: ...mat 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 subsequent ...

Страница 93: ...display the scanned image in the main window of Microsoft Paint the LED screen should show 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 1 For details information on how to use the Button Manager please refer to the user s manual in the supplied CD...

Страница 94: ...cedures 1 Soak a cotton swab with some isopropyl alcohol 95 2 Press the ADF Release button on the upper left Open the front door slightly to the left Wipe the upper feeding roller by moving the swab from side to side Rotate the roller forward with your finger and repeat the cleaning steps above until the entire roller is cleaned 3 Wipe the ADF pad in one direction from top to bottom or the other w...

Страница 95: ...rea 1 Press the Paper Jam Clearing button Open the front door to the left 2 Wet a cotton swab with some isopropyl alcohol 95 3 Wipe the glass and the white area as illustrated in below by moving the swab from side to side to rid the dust or dirt Glass 7 2 ...

Страница 96: ...your nearest dealer and follow the procedure below to replace it Disassembling Procedure 1 Press the Paper jam clearing button on the upper left corner 2 Gently open the ADF Front cover to the left 3 Press both arms of the ADF snap in pad module inwardly with your fingers to pull out the ADF snap in pad module Assembling Procedure 1 Take out the ADF pad module from the box 2 Press both arms of the...

Страница 97: ...ng In this case you may need to replace a new ADF roller For ordering the ADF roller please consult your nearest dealer and follow the procedure below to replace it Disassembling Procedure 1 Press the ADF release button to open the ADF front cover and also remove the ADF input tray 2 Pull the roller cover to open it and press down the tab 3 Move the tab to the left 7 4 ...

Страница 98: ...Remove the ADF roller from the shaft Installation Procedure 1 Insert the slot of the ADF roller to the pin of the shaft as illustrated 2 Install the ADF roller according to the reversed order of the disassembling procedure ...

Страница 99: ...er jam follow the procedures below to remove the paper 1 Press the ADF Release Button on the left side Gently open the Scanner Front Door to the left 2 Carefully pull the paper out of the ADF unit 3 Close the scanner front door Your Scanner is now ready to use ADF Release button ...

Страница 100: ...Document 8 2 ...

Страница 101: ...ulti fed sheets of paper 3 Close the scanner front door 4 Flatten the corners and edges Loosen the paper before putting it into the paper guide again 5 Check the feeding roller condition If necessary follow the cleaning directions in section 5 1 and perform the cleaning Question Paper becomes skewed in the scanner Answer 1 Use the slide guide to keep the paper path straight 2 Check the condition o...

Страница 102: ...r paper sensor is located at the center of the paper guide Please place the document you need to scan on the paper guide and use the slide guides to keep the paper path straight Question When I choose optical resolution to be 600 dpi the auto crop and deskew functions will be disabled Answer Since to perform auto crop and deskew consumes great deal of system memory it is suggested if you wish to p...

Страница 103: ...ame and version 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...

Страница 104: ...ing Modes Black White Gray Color ADF Capacity Up to 50 pages 20 lbs Document Size Letter legal A4 B5 A5 Max Document Size 8 5 x14 ADF Min Document Size 3 5 x 2 ADF Paper Weight 9 to 34 lbs 34 127 g m2 Interface Hi speed USB 2 0 Power Source 24V 1 5A Power Consumption 30W operation 12W standby Operating Temperature 5ºC 35ºC Dimensions WxHxD 162 mm x 337 mm x 167 mm Weight Approx 4 kgs ...

Страница 105: ...aving 4 45 Barcode 4 46 Binarization Dynamic Threshold Fixed Processing 4 8 Ｆ Blank Page Removal 4 42 Filter Threshold 4 24 Brightness 4 12 Flip Side Rotation 4 41 Button Panel 6 2 Button Properties window 6 3 Ｇ Ｃ G4 4 21 Gray 4 6 4 10 Color 4 6 Color Dropout Ｉ Remove Red Remove Green Remove Blue 4 23 Invert 4 14 Color Match 4 16 Contrast 4 12 Ｊ Cropping Automatic Fix to Transport EOP Detection 4 ...

Страница 106: ...b Ｍ Mirror 4 43 Multi Feed Detection 4 31 Ｏ OverScan 4 31 Ｒ Reset Pad Count 4 49 Reset Roller Count 4 49 Resolution 4 13 Rotate Image 4 42 Ｓ Scan Area 4 30 Ｕ Ultrasonic Detection 4 33 ...

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