Avision AD335F User Manual Download Page 98

Page: 98 / 169

User’s Manual

4-50

4.7

The Multi-Feed Detection Tab

Multi-Feed Detection

Multi-Feed 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.

Summary of Contents for AD335F

Page 1: ...Sheet fed Scanner User s Manual Regulatory model DF 1911B Avision Inc...

Page 2: ...or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written permission of Avision Inc Material scanned by this produ...

Page 3: ...n 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...

Page 4: ...C Restriction of the use of certain hazardous substances RoHS Directive 2011 65 EU RED Radio Equipment Directive 2014 53 EC CE compliance of this product is valid if powered with the correct CE marked...

Page 5: ...u 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 Avis...

Page 6: ...any other AC power adapter could cause fire electrical shock or injury Use only the AC power cord and USB cable that came with your device and avoid abrasions cuts fraying crimping and kinking Using a...

Page 7: ...ck or injury Do not insert objects into any opening as they may touch dangerous voltage points or short out components Beware of electrical shock hazards Unplug the device and the AC power adapter and...

Page 8: ...nbalance and the device may fall down This may result in injury Store the AC Power cord USB cable bundled out of the reach of children to avoid the risk of injury Keep plastic bags bundled out of the...

Page 9: ...ce that may cause undesired operation of the device IMPORTANT NOTE IC Radiation Exposure Statement This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment E...

Page 10: ...le page document from the flatbed 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...

Page 11: ...achine 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 pleas...

Page 12: ...ent onto this part when scanning document Paper Guides Adjusts to the width of the documents to prevent skewing of the scanned pages Document Cover Open it to place the document on the glass platen Pa...

Page 13: ...t an item Press to start a scan via the software application Button Manager V2 Press to confirm a selection Short press to cancel a scanning job during scanning Short press to go back to the previous...

Page 14: ...Manual 1 5 1 4 Rear View Part Name Function LAN Port Used to connect to network USB Port Used to connect to your computer Power Jack Used to connect the AC adapter to the scanner Power Jack LAN Port U...

Page 15: ...operties Dialog Box for more details on how to start a scan LAN Connection 1 After installing the scanner driver Button Manager connecting the scanner with an ethernet cable and opening the Button Man...

Page 16: ...cified destination Refer to chapter 6 Using the Buttons on how to press the button to complete a scan Note 1 Please note the USB mode and LAN mode can not be used at the same time 2 The following erro...

Page 17: ...ect to access more settings WPS Select to use WPS Wi Fi Protected Setup to connect to a wireless access point which supports WPS Information Select to view the scanner s information including scanner...

Page 18: ...User s Manual 1 9 1 6 Removable Parts ADF Roller Friction Roller...

Page 19: ...xcessive 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 u...

Page 20: ...ur scanner Insert the other end to an appropriate power outlet 2 3 Turning on the Power Press the Power Switch button on the front panel the Power LED will flash When it is finished and ready to scan...

Page 21: ...ion of scanner driver is completed this scanner allows you to scan via a TWAIN ISIS or a WIA interface Start your TWAIN compliant image editing software application to select a TWAIN or WIA user inter...

Page 22: ...To connect your computer to the scanner in the network you need to install the Network Setup Tool Virtual Scanner Link The availability varies according to scanner model Install AVScan X To scan and...

Page 23: ...o connect the scanner to your computer to the USB 3 2 Gen 1x1 port which is distinguished in blue color at the back of your computer The USB 3 2 Gen 1x1 port enhances your scanning speed and is also c...

Page 24: ...2 6 2 6 Connecting to a Network Cable 1 Connect one end of your network cable to an available port of the switching hub of your LAN 2 Connect the other end to the LAN port marked at the back of the pr...

Page 25: ...CD 1 Start Virtual Scanner Link by choosing Start All Programs Avision Virtual Scanner Virtual Scanner Link The main window will be displayed and the scanners in your network will be searched automati...

Page 26: ...r the scanner has been connected successfully launch your TWAIN compliant image editing software application to start a scan Figure A Or simply press the Scan button on the scanner to start a scan Fig...

Page 27: ...nd your computer are not in the same LAN In this case you can assign a specific IP address of the scanner to let Virtual Scanner Link automatically search the scanner Click the Option button type your...

Page 28: ...g and connecting device Check this option and enter your time 1 5 min to allow the VSL to reconnect to the device every specified minute s if the device has been woken up during sleep mode or the devi...

Page 29: ...2 3 2 7 3 On your computer start Virtual Scanner Link by choosing Start All Programs Avision Virtual Scanner Virtual Scanner Link The main window will be displayed and the scanners in your network wil...

Page 30: ...l 2 12 8 Use the Arrow key to select your desired Button No or destination and then press OK 9 The scanner starts feeding your paper and the scanned image will be sent to your specified application or...

Page 31: ...ual Scanner Link by choosing Start All Programs Avision Virtual Scanner Virtual Scanner Link The main window will be displayed and the scanners in your network will be searched automatically 3 In VSL...

Page 32: ...button the paper starts feeding into the scanner and the scanned image will be displayed Note The timeout for the lock status is 60 seconds If you wish to cancel the lock status within timeout press t...

Page 33: ...n will be displayed as indicated Scanner Information Wi Fi Information Ethernet Information Scanner Wi Fi Ethernet Counters Model Name AD3XXWN FW Version 5 xxxxxxx S N Axxxxxxxx Wi Fi On Wi Fi Direct...

Page 34: ...nual 2 16 Counter Information Counter The scan count of ADF roller and Friction Roller Scanner Wi Fi Ethernet Counters Total 10 ADF 5 Friction Roller 5 Wi Fi On Wi Fi Direct Link Off WPS Information C...

Page 35: ...main window will be displayed and the scanners in your network will be searched automatically 2 Click the scanner s IP address as indicated The scanner s web page will be displayed 3 Please login fir...

Page 36: ...User s Manual 2 18 Note You may also use the webpage to change your connection type authentication method or connect to other access point or router which supports the WPS connection...

Page 37: ...Completing Your First Scan 3 1 Placing Your Document on the Flatbed Open document cover Place your document FACE DOWN on the document glass and align the document to the reference mark as indicated C...

Page 38: ...9 x 2 in to 216 x 356 mm 8 5 x 14 in Document s can range in weight from 50 413 g m2 13 110 lb ID cards up to 1 25 mm 0 05 in thick Plastic cards compliant with the ISO7810 ID 1 type Document s should...

Page 39: ...paper jams please fan your documents and align the top edges before feeding them into the scanner 1 Hold both ends of the documents and fan them a few times 2 Rotate the documents by 90 degrees and fa...

Page 40: ...User s Manual 3 4 Document Feeding 1 Unfold the document feeder and its extension 2 Unfold the output tray and raise the paper stopper...

Page 41: ...3 Raise the paper guide to hold your multi page document 4 Load the stack of document face down with the top of the pages pointing into the feeder 5 Verify that the paper guides are aligned with the e...

Page 42: ...rent sizes and weights be sure to follow these guidelines to avoid a skewed image or a paper jam 1 Align the documents TOP EDGE first in the sequence of paper size from large to small 2 If two pages a...

Page 43: ...lign the edges of the documents by tapping the bottom of the stack against the table top 4 Center these pages in the document feeder and make sure that the edges of page of the largest size slightly t...

Page 44: ...The following 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 hav...

Page 45: ...box Default is C Documents and Settings User Name My Documents 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 t...

Page 46: ...out 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 fe...

Page 47: ...ou 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 Displ...

Page 48: ...s vary 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 Th...

Page 49: ...canner s settings It consists of several tabbed windows each of which will be described in this chapter Note In this chapter all options are available based on a duplex double side scanner If you have...

Page 50: ...rties 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 Cancel Click the Cancel...

Page 51: ...or Dropout None Paper Cropping Automatic Deskew Yes Orientation Portrait OverScan 0 00 Note The availability of this option varies due to scanner model Unit Inch Multi Feed Detection None Preview None...

Page 52: ...ter Note the options vary based on scanner model 2 Choose the tab you want to display The selected tab will be shown with a check mark and then displayed in the Scanner Properties dialog box 3 To acce...

Page 53: ...User s Manual 4 5...

Page 54: ...that except 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 individu...

Page 55: ...ent 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 s...

Page 56: ...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 contains actual shades o...

Page 57: ...election option 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 an...

Page 58: ...t wish them to be recognized as color image to save the file size you can increase the sensitivity value by moving the bar to the right to let these images to be detected as B W The value ranges from...

Page 59: ...h sides of your documents After checking this option any settings you have changed will automatically applied to both the front side and the rear side For example if you choose your ideal resolution t...

Page 60: ...o 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 Bri...

Page 61: ...is 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...

Page 62: ...User s Manual 4 14 Error Diffusion Image Dynamic Threshold Dynamic Threshold AD...

Page 63: ...and 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 dragg...

Page 64: ...se Photo if 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 C...

Page 65: ...User s Manual 4 17 Normal Photo Document Threshold 230 Normal Photo Document Threshold 230...

Page 66: ...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 the bigger the different grayscale Drag the sli...

Page 67: ...ly 25 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 de...

Page 68: ...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 t...

Page 69: ...en the scan source will be set to flatbed 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 fo...

Page 70: ...s choice will be available including Merge Horizontally Merge Vertically Merge Vertically Back Side Flip Merge Horizontally Back Side Flip If the reverse side of your document is upside down choose Me...

Page 71: ...ors of the image Choice None Document Photo None Choose None to disable this option Document Choose Document if your original contains pure text or a mixture of text and graphic since it is an optimal...

Page 72: ...nvert 4 3 4 Scanning grayscale images The following options are available for scanning gray images Brightness Contrast Resolution Invert 4 3 5 Scanning B W images The following options are available f...

Page 73: ...ng or deleting 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...

Page 74: ...ediately 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 wa...

Page 75: ...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 s...

Page 76: ...ds on your image editing application If your image editing application does not support the type of compression format then either a warning message will appear or the image quality of the compressed...

Page 77: ...ght or left to increase or decrease your image quality Note the greater the image quality the lower the compression level Default is 50 Note that the compression depends on your image editing applicat...

Page 78: ...User s Manual 4 30 The Compression tab dialog box...

Page 79: ...one Does not remove any color Auto Automatically outputs the image with the details of the primary color removed Remove Red Remove Green Remove Blue Outputs the image with the details of the specified...

Page 80: ...t corner and choose Tab to show available tab names 2 Choose Preview to show the Preview tab 3 Click the Preview tab to show the Preview page 4 Load your document to the scanner and click the Preview...

Page 81: ...now becomes an Eyedropper 8 Click to select a color which you wish to remove 9 Click and hold your mouse button to view the result after removing the specified color If the result is satisfactory cli...

Page 82: ...User s Manual 4 34 The Color Dropout dialog box...

Page 83: ...a color on the Color palette 1 Click the Color Dropout tab from the Scanner Properties dialog box 2 Choose Gray or B W from the Image Selection box and click Custom from the Color Dropout drop down me...

Page 84: ...User s Manual 4 36 3 Move your cursor over the palette The cursor becomes a cross sign 4 Click to choose a color The RGB values are changed simultaneously...

Page 85: ...User s Manual 4 37 4 6 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...

Page 86: ...ion for batches of mixed sized document Note The availability of this feature varies due to scanner model Fixed to Transport This feature allows you to define the area or zone to be imaged Use for bat...

Page 87: ...ent in B W and a part of the document in color to save storage space This is useful for documents where a photograph or signature appears in a consistent area on the document such as resumes and so on...

Page 88: ...age Adjustment is used when the automatic document feeder is used Adjustment reduces the possibility of corner clipping on skewed images To set Adjustment values use the UP Down buttons to select wher...

Page 89: ...ppears 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...

Page 90: ...ct 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 cros...

Page 91: ...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...

Page 92: ...t be scanned in the regular way Also documents larger than A4 size such as A3 and B4 can be scanned by folding in half inserting into the Carrier Sheet and scanning in duplex mode You can also scan do...

Page 93: ...the upper corner For non standard document Center your document in the Carrier Sheet 2 Load the Carrier Sheet with the gray section printed section facing downwards 3 Adjust the paper guides to the wi...

Page 94: ...ze with the drop down list box Or you may select a custom paper size by clicking the Scan Area box and then click Add to include in the choice Choices are listed below None US Letter 8 5 x 11 US Legal...

Page 95: ...o be 600 dpi or lower 4 Depending on your system environments application or your specified paper size there may be insufficient memory to perform scanning OverScan Overscan allows you to add a specif...

Page 96: ...scan settings this feature is especially useful The default is 0 The value ranges from 0 to 30 seconds Note 1 Within the specified timeout period if you load your document to the feeder the scanner st...

Page 97: ...e Background Black Background Note For a sheet fed scanner with an auto document feeder this option is currently available only in the Auto crop mode For a scanner with a flatbed platen this option is...

Page 98: ...Feed 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...

Page 99: ...the function varies based on type of scanner Stop Scanning after Multi Feed If this is not selected the scanner will continue scanning the rest document though multi feed is detected After the entire...

Page 100: ...staples or any adhesive tapes on your document Or fan your document and rescan the rest pages Multi Feed Alarm If a wave file is added the scanner will make a sound alarm if multi feed is detected yet...

Page 101: ...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 rectangle box will appear to...

Page 102: ...User s Manual 4 54 4 9 The Enhancement Tab The Enhancement tab allows you to set following additional image processing settings The Option tab dialog box...

Page 103: ...moved when Resolution is set lower than 150dpi The hole is near the edge of the document The holes are not aligned along the edge of the document Punch Hole Removal is available only when Auto Crop is...

Page 104: ...Removal When Flatbed on the Scan Source option is selected on the Image tab the Shadow Removal option will be enabled Click to remove the shadow on the book spine when scanning a book Before Shadow Re...

Page 105: ...0 1 2 3 4 Default 0 The higher the value the more background color will be kept Mode Auto Moir If Smooth is selected in the Background Processing option then the choices for the Mode option includes...

Page 106: ...User s Manual 4 58 Background Processing None Background Processing Smooth Background Processing Removal Fill Color White Note Background color in small zone will not be processed or removed...

Page 107: ...Default value is 0 Original Edge Fill 5mm Black If you want to add a white or black frame on the edges of the scanned image check Edge Extension The default value is 0 The maximum value is half of the...

Page 108: ...ize 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...

Page 109: ...None Form Horizontal Vertical None the default mode which does not remove any line Form remove any form in the document Horizontal select Horizontal and then enter the length of horizontal line to re...

Page 110: ...User s Manual 4 62 4 10 The Rotation Tab The Rotation tab allows you to set the following image rotating options...

Page 111: ...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...

Page 112: ...cuments with mixed text orientation Complexity the enhanced mode yet at the slowest speed for document with complex image or text orientation Auto rotate every even page Automatically rotate 180 on ev...

Page 113: ...ul for documents containing two pages per image when you want to save them as two images one page for one image Choice None Horizontal Vertical Default is None Horizontal Divide one image into the upp...

Page 114: ...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 the image of the reverse side will not be rot...

Page 115: ...User s Manual 4 67 Image Control Option Check the Mirror box if you wish to reverse the right and left side of your image Original The Mirror Effect...

Page 116: ...ocuments Choices Blank Page Removal Barcode Detection Patch Code Detection Blank Page Removal Choices None Blank Page Removal Threshold Image Size None Do not remove the blank pages Threshold Move the...

Page 117: ...sfully a file avbarcode ini will be created and stored in the following path Windows XP C Documents and Settings All Users Application Data PRODUCTNAME Vista Windows 7 Windows 8 Windows 10 C ProgramDa...

Page 118: ...rrectly Using the same sheet repeatedly may decrease the recognition accuracy due to accumulated dirt on the sheets If the sheet is not recognized correctly or gets smudged replace it with a new sheet...

Page 119: ...ft Patch code Detection Check Enable to detect patch codes and notify the software application for advanced processing A patch code is a pattern of parallel alternating black bars and spaces i e a bar...

Page 120: ...ot recognized correctly when printed in a size smaller than the original Do not use toner saving mode The sheet is not recognized correctly when the print is too light Do not use thin paper in order t...

Page 121: ...mount of time to start the energy saver after your last action The range is from 1 to 60 minutes Enable Power Off Check the Enable Power Off box and move the slider to set the amount of time to automa...

Page 122: ...image data 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...

Page 123: ...g 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 scann...

Page 124: ...elected or 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 no...

Page 125: ...is 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...

Page 126: ...Rotated Vertical Vertical Inversion 90 degrees CW 90 degrees CCW Normal Rotated Vertical Vertical Inversion 90 degrees CW 90 degrees CCW If you check the digital imprinter to stamp text on your scanne...

Page 127: ...s selected enter the X and Y offset value to specify the position More Click the More button to display more font options This option is available for digital imprinter stamp text on your scanned imag...

Page 128: ...t button If you encounter any error message while using the scanner click the Report button A report txt file Windows XP C Documents and Settings All Users Application Data PRODUCTNAME Vista Windows 7...

Page 129: ...blems 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 center...

Page 130: ...function 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 Sele...

Page 131: ...an easy way 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...

Page 132: ...are properly installed Button Manager V2 is started and the Button icon will be displayed on the system tray at the bottom right corner of your computer screen 2 Left click the Button Manager V2 icon...

Page 133: ...rs If you wish to change the setting use this window to reset the setting for the file format destination application or other scan settings 4 Click the OK button to leave the window Folder and file n...

Page 134: ...ion For example if you wish to scan with Button Scan to App which opens Microsoft Paint and displays the scanned image in the window of Microsoft Paint the LCD screen should show Scan to App 3 Press t...

Page 135: ...talled on your mobile device the scanned images can be received from the mobile device Wired Ethernet and Wireless Wi Fi Networks The availability of these features varies according to your product mo...

Page 136: ...ll be displayed 2 Make sure Wi Fi Off is selected and press OK to turn on Wi Fi connection If Wi Fi connection is successful a Wi Fi icon will be displayed in the screen To turn off the Wi Fi connecti...

Page 137: ...Note the product supports only the AP Access Point mode This means the product itself is an Access Point and can connect wirelessly to a smartphone tablet or a wireless computer without a Wi Fi route...

Page 138: ...ings of your wireless computer smartphone or tablet and then choose ADXXXWN xxxxxx xxxxxx indicates the last six digits of the Mac Address at the back of the scanner to be your Wi Fi network SSID 2 St...

Page 139: ...t settings meet your requirements If not tap the setting icon and change the scan settings to fit your specific scanning task ITEM DESCRIPTION Resolution Select your desired resolution The higher reso...

Page 140: ...th the front side and the rear side duplex of your document Choice Simplex Duplex Note The duplex mode is available to scan from the auto document feeder only Color Mode Select your desired image mode...

Page 141: ...User s Manual 7 7 The thumbnail view and file name...

Page 142: ...the Flatbed Glass The procedures 1 Wet a soft lint free cloth with some isopropyl alcohol 95 2 Open the document cover as shown below Gently wipe the surface of the glass of flatbed 3 Close the docum...

Page 143: ...the following steps to clean the Reverse roller and the Feeding Rollers to ensure the best of the scanner The Cleaning Procedures 1 Soak a clean cloth with some isopropyl alcohol 95 If accidentally u...

Page 144: ...User s Manual 8 3 WARNING When cleaning be careful not to snap or damage the arm sensor Arm Sensor...

Page 145: ...n the front door slightly to the left 3 Refer to the subsequent section 8 7 Replacing the ADF Friction Roller on how to remove the Friction Roller 4 Hold one end of the roller assembly and gently wipe...

Page 146: ...detergents may damage the rollers and cause feeding errors Gently wipe Only the Surface of the roller and wait until the alcohol has been completed evaporated Avoid excessive alcohol flowing to the i...

Page 147: ...eaning easier and effective To use the Clean Mode to clean the rollers 1 On the scanner press Down arrow to select More Settings and then press OK to confirm 2 Use to select Clean Mode 3 Open the fron...

Page 148: ...e press the Scan button the feeding roller will be rotated a little automatically 6 Repeat Step 4 and 5 for several times until all the surface of the feeding roller are thoroughly cleaned 7 Short pre...

Page 149: ...much alcohol be sure to wring out the damp cloth 3 Wipe the glass and the white area as illustrated in below to rid the dust or dirt Warning Do not clean the inside of the scanner with water or a mild...

Page 150: ...be accumulated on the surface of the ultrasonic sensors Please follow these steps to clean the sensors 1 Press the ADF release button Open the front door 2 Wet a clean cloth with some isopropyl alcoh...

Page 151: ...te If it is difficult to clean use a cotton swab The availability of ultrasonic sensor varies according to your scanner model When cleaning be careful not to snap or damage the arm sensor See Section...

Page 152: ...ace 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 2 Gently open th...

Page 153: ...he rollers from the shaft Reassembling Procedure 1 Install the rollers to the shaft Align the protrusion with the notch 2 Insert the left end of the Friction Roller to the slot Make sure the flat side...

Page 154: ...TANT Make sure the D shape end is aligned to the D shape hole as illustrated Otherwise the document may not be fed into the feeder and caused the machine malfunction 3 Insert the right end of the Fric...

Page 155: ...ace on the right end must be inserted horizontally to the groove as shown in the figure below Otherwise the document may not be fed into the feeder and caused the machine malfunction 4 Press down the...

Page 156: ...eir life time The replacement cycle is based on the use of A4 80 g m2 20 lb wood free paper or plain paper The actual cycle varies according to the type of used paper and how frequently the scanner is...

Page 157: ...n out and you may experience problems with document feeding 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 procedur...

Page 158: ...User s Manual 8 17 3 Move the tab of the ADF roller UP as indicated 4 Detach the right end of the ADF roller from the scanner and remove the ADF roller...

Page 159: ...eplaced regularly It is recommended to purchase new consumables in advance so that they can be replaced before the end of their life time The replacement cycle is based on the use of A4 80 g m2 20 lb...

Page 160: ...m In the event of a paper jam follow the procedures below to remove the paper 1 Press the ADF release button on the right side 2 Gently open the front door 3 Carefully pull the paper out of the ADF un...

Page 161: ...OR DRAWING MEANIN G CAUSE HOW TO RESTORE Paperjam 1 Original has become stuck in the feeder 2 Original exceeds max length Open the feeder cover and pull the original out of the feeder Cover opens Feed...

Page 162: ...documents 2 Load the document with its edges slightly touch the paper guides No USB cable connection No USB cable connection Connect scanner to the computer with a USB cable Download firmware failed D...

Page 163: ...door Question More than one sheet of paper are fed into the scanner Answer 1 Open the scanner front door 2 Remove the multi fed sheets 3 Close the front door 4 Flatten the corners and edges Loosen th...

Page 164: ...ht 2 Check the condition of the feeding roller If necessary follow the cleaning directions in Section 7 1 and perform the cleaning Question Why does my scanned image always come out too dark Answer 1...

Page 165: ...op 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 perform auto crop and deskew functions please...

Page 166: ...card interface card The name 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 Industri...

Page 167: ...http www avision com cn Europe Area Avision Europe GmbH Bischofstr 101 D 47809 Krefeld Germany TEL 49 2151 56981 40 FAX 49 2151 56981 42 E MAIL info avision europe com Web Site http www avision de Esp...

Page 168: ...nts Scanning Modes Black White Gray Color ADF Capacity Up to 50 pages 20 lbs Document Size Letter legal A4 B5 A5 Max Document Size 216 x 356 mm 8 5 x 14 in Min Document Size 74 x 52 mm 2 9 x 2 in Pape...

Page 169: ...ange 2 412 2 484 GHz Wi Fi Standard IEEE 802 11b IEEE 802 11g IEEE 802 11n Transmit Speed 11b 1 2 5 5 11 Mbps 11g 6 9 12 24 36 48 54 Mbps 11n 150 Mbps Transmit Power Max 18 dBm Security WPA PSK WPA2 P...

Search results

Summary of Contents for AD335F

Reviews:

Related manuals for AD335F

Brands by name

Popular brands

Avision AD335F, User Manual

Search results

Summary of Contents for AD335F

Reviews:

Related manuals for AD335F

Brands by name

Popular brands