MODEL REFERENCE

CZUR M3000 Pro V2

1 error · 9 troubleshooting topics · 59 guides

CZUR M3000 Pro V2

The checks and guides below come from the official manuals for this model.

Software error messages

Messages shown by the scanning software
—Mac: Looking for device
4 checks
USB port
Try another USB port.
Scanner
Restart the scanner.
Computer
Restart the computer.
Still undetected
Contact customer service.

Troubleshooting

Find the problem you are experiencing
Scanner will not power on; LCD and power light are dark2 checks
Power connection
Check that the supply has power, the adapter is firmly connected and the power switch is on.
Sticky switch
Operate the power switch on and off a few times.
Computer software cannot be installed3 checks
System or serial number
  1. Check the applicable software version and system requirements.
  2. The operation guide lists Windows XP, 7, 8, 10, 11 and some macOS systems; newer Mac requirements are in the separate software guide.
  3. Check the serial number under the base; it contains no numeral 1.
Security software interference
The manual advises lowering or temporarily disengaging antivirus or firewall protection during installation, then restoring it afterwards.
Incomplete download
Download the software again and make sure the download finishes before installing it.
Scanner serial-number error1 check
Serial number
Read the serial number underneath the base; it contains no numeral 1.
No preview and unable to scan on first use4 checks
USB connection
Check all USB connections, particularly between scanner and computer.
Unknown device
Check recognition in Device Manager. For a yellow exclamation mark and Unknown Device, right-click to update the driver, or disable then enable the device, and retry the software.
Other camera drivers
In Device Manager, disable other scanner or camera drivers.
Computer
Restart the computer or try another computer.
Scans are distorted or fonts are twisted2 checks
Document size
The document must fit inside the matte black pad.
Objects in preview
Keep hands, hand-button cable, phones, pens and all other unrelated objects out of the preview; leave only the document to be scanned.
Images warp or text stretches3 checks
Book-rest coverage
Check the head LCD: the black book-rest area must cover the full view, excluding the desk and unrelated edges.
Scan-medium boundary
Keep the whole document, book, file, form, invoice, identity document or business card inside the preview area.
Unrelated objects
Remove objects such as the hand button, USB cable, phones, pens and other stationery from the preview.
HDMI display has no image and Presenter mode does not start4 checks
USB connection
Disconnect the computer USB cable. If USB and HDMI are both connected, USB-PC mode has priority.
Display input
Select HDMI input on the projector or television.
Cable or display
Try another HDMI cable or display device.
Zoom controls
Zoom-in and zoom-out controls work only in HDMI Presenter mode.
Presenter content points the wrong way or is cut off after zooming1 check
Position of original
Presenter mode has no rotation or movement functions; rotate or move the physical object to adjust the displayed content.
Mac: Batch action reports no selected files1 check
No files selected
Tick the target images in the right-hand list and retry the Batch action.

Guides

3 installation guide

Instructions from the manual
Assemble the scanner4 steps
  1. Remove the equipment as shown in Figure 1.
  2. Align the lamp and camera assembly with the slot at the side of the base.
  3. Tilt the assembly slightly forward, fit its catch into the slot, then press down until it snaps into place.
  4. Lift the base and tighten its screw.
Assembly illustrations: Figure 1 aligns the assembly with the base slot; Figure 2 shows fitting and pressing it into place, then tightening the base screw.
Assembly illustrations: Figure 1 aligns the assembly with the base slot; Figure 2 shows fitting and pressing it into place, then tightening the base screw.

Diagram key

  • Figure 1: Remove and align the lamp/camera assembly with the slot at the side of the base.
  • Arrow: Move from alignment to inserting the catch and pressing the assembly into place.
  • Figure 2: Tilt forward to fit the catch, then press the assembly down to engage. The text separately requires lifting the base and tightening its screw.

Descriptions:

Instructions from the manual
Identify controls, ports and indicators15 steps
  1. Use the complete numbered parts key with the reference figure.
  2. The light button cycles intensity 1, intensity 2 and off; the scan button captures an image.
  3. A blinking green recording indicator means video/audio recording; off means recording has stopped.
  4. The white indicator shows power.
  5. While the red scanner or hand-button light is on, scanning is underway: do not turn pages.
  6. Once it goes off, the image is captured and pages may be turned.
  7. In USB-PC mode the display shows the USB-mode symbol.
  8. X/Y gives images awaiting upload and images uploaded to the computer.
  9. The Reset button is for program installation and development.
  10. USB Type A connects the hand button or pedal; Type B connects the computer.
  11. Connect the 9 V DC, 1.5 A adapter to DC.
  12. The supplied pedal may be the old or new style; both perform the same function.
  13. Zoom buttons work only with optional HDMI Presenter mode.
  14. Some models have no HDMI function.
  15. The book-cover baffle hides covers that could affect image processing.

1 scanning preparation

Instructions from the manual
Prepare flat documents and facing book pages15 steps
  1. Connect the adapter and turn the scanner on with the switch at the rear of the base.
  2. Connect the hand button or foot pedal to the base port.
  3. For Flat Single Page mode, fold away the V-shaped book rest and place the document centrally on the black pad.
  4. For Facing Pages mode, extend the V-shaped rest left or right to suit book thickness and place the book centrally.
  5. Before adjusting the rest, put a book on its black area.
  6. Check the head LCD: the black area must fill the view, with no desk or unrelated edges.
  7. Extend or retract the sides as needed.
  8. The equipment automatically hides abnormal areas.
  9. Correct alignment is essential to image processing.
  10. Avoid windows and strong ambient light, which reduce laser-line visibility and scan quality.
  11. For books, all three laser lines must land on the curved pages.
  12. Wear the supplied finger cots when holding pages so finger removal works properly.
  13. Do not move documents or turn pages during capture; wait for the red scanner indicator to go out.
  14. Use supplemental lighting to remove the head/crossbar shadow.
  15. For reflective magazines, coated paper, ID documents or glossy books, turn off the top lights and turn on the side fill lights where supplied; the guide limits this to the high-end version.
Flat Single Page preparation: fold away the V-shaped rest and center the document on the black pad.
Flat Single Page preparation: fold away the V-shaped rest and center the document on the black pad.
Facing Pages preparation: extend the V-shaped rest to suit book thickness and place the book centrally. Check the LCD framing as described in the instructions.
Facing Pages preparation: extend the V-shaped rest to suit book thickness and place the book centrally. Check the LCD framing as described in the instructions.

2.1 computer mode (usb-pc)

Instructions from the manual
Scan with a computer over USB7 steps
  1. At the official CZUR support page, select the scanner and download and install its software.
  2. Windows users may instead install from the CD-ROM; Windows detects software versions and initiates updates when required. macOS users download from CZUR.
  3. Prepare the scanner and connect it to the computer with the supplied USB cable.
  4. Open CZUR Scanner, choose Scanner, then Scan at the upper left.
  5. Choose the color and paper-processing modes on the right and use the scan control.
  6. Choose the appropriate processing mode to avoid poor results.
  7. For further software guidance, select the model under official Support and open the CZUR Scanner video instructions.

2.2 presenter mode (hdmi; optional)

Instructions from the manual
Use optional HDMI Presenter mode6 steps
  1. For hardware equipped with HDMI, connect the adapter and an HDMI cable to a projector, television or electronic whiteboard.
  2. Do not connect the scanner to a computer over USB.
  3. Turn on the scanner; it enters Presenter mode automatically.
  4. If no picture appears, select the display’s HDMI input.
  5. Use the two zoom buttons on the base for six zoom levels up to 12×.
  6. Correct position or text direction by moving the paper.

1 after sales services and guarantee

Instructions from the manual
Observe service and warranty conditions6 steps
  1. After-sales policy is governed by the laws of the country of sale.
  2. Warranty scope covers the scanner, adapter, hand button and foot pedal; consumables and exterior appearance are excluded.
  3. Contact CZUR or its local agent before sending the product for repair.
  4. The company may upgrade products or versions without notice and reserves interpretation of these terms.
  5. Operate only where ambient temperature is below 40°C.
  6. Warranty exclusions cover incorrect installation or unsuitable heat/humidity; non-CZUR components or user component replacement; disasters, accidents or human causes; poor storage including rodents or liquids; unauthorized repairs, modifications or abuse; unauthorized repair centers; and software installation, configuration or virus problems.

2 contact information

Instructions from the manual
Contact technical supportView
Contact CZUR at support@czur.com; the manual also gives the Skype contact support@czur.com and the official CZUR website.

Fcc statement

Instructions from the manual
Address radio or television interference2 steps
  1. If switching the scanner off and on identifies it as the interference source, try one or more of these measures.
  2. Reorient or relocate the receiving antenna; increase separation between scanner and receiver; connect the scanner to a different outlet circuit; or consult the dealer or an experienced radio/TV technician.

Fcc radiation exposure statement

Instructions from the manual
Observe radio exposure and recycling instructions3 steps
  1. Install and operate with at least 20 cm between the radiator and your body.
  2. The DC symbol identifies direct voltage.
  3. The WEEE mark requires separate collection for recycling or dismantling under Directive 2012/19/EU.

1 software startup

Instructions from the manual
Windows: Open the scanner software3 steps
  1. Run the installed software and wait for startup to complete.
  2. The Scanner interface opens for processing scanned or imported images.
  3. The guide warns that available functions depend on the device purchased.

2.1 batch

Instructions from the manual
Windows: Batch color, rotation and quality adjustments4 steps
  1. Select image files and use Batch to process them.
  2. Open Color mode and choose Auto Enhance, Color, B&W, Grayscale, Stamps, Patterns, Antiquarian or Non-filter.
  3. Open Rotate; the default is 90° left, with alternatives 90° right, vertical flip, horizontal flip and 180°.
  4. Open Quality and adjust Contrast, Sharpness and Thickness while watching the preview; a completion prompt follows processing.
Windows: Crop overlapping book-page edges6 steps
  1. Select facing-page images and open Overlapping Edge Cropping.
  2. Apply it to the current image or selected images in a batch.
  3. Crop overlapping edges by page width measures outward from the hinge; larger values crop less width.
  4. Crop Hinge Line trims more of the hinge as its value increases.
  5. Clear upper and lower edges trims more of those edges as values increase.
  6. Dragging a baseline outside the preview affects every selected image; dragging it inside affects only the current image.
Windows: Crop pixels from images4 steps
  1. Open Crop for selected single-page or facing-page images.
  2. Larger Crop N Pixels values remove more pixels at the four edges; larger Keep N Pixels values retain more.
  3. Removal can use whiteout or cutting.
  4. Dragging a baseline outside the preview affects all selected images; dragging it inside affects only the current image.
Windows: Standardize image backgrounds and rename files4 steps
  1. Open Standardize.
  2. Choose background size/orientation, DPI and color, plus horizontal and vertical alignment.
  3. Match with BG offers Unchanged, Maximize or Overspread to relate content to background.
  4. Open Rename to apply naming rules to selected image files and copy/save them to other folders.
Windows: Find blank pages and fill punched holes4 steps
  1. Use Blank page detection to identify suspected blank pages in selected images; select and delete candidates as needed.
  2. Open Holes filling.
  3. Set the minimum and maximum radii, both within 20–80 pixels; defaults are 20 minimum and 80 maximum.
  4. Enable Preview and inspect the left image, then confirm.
Windows: Erase handwriting, watermark and compress images5 steps
  1. Handwritten erase removes handwritten text, answers and tick marks from test papers.
  2. Background color purification provides finer processing.
  3. Open Watermark.
  4. Confirm the default Confidential mark, or choose Custom for a text or image watermark.
  5. Open Set file size, enter an allowed KB or MB value, and select Compress image clarity or Compress image size to adjust image quality or dimensions.
Windows: Print images and manage deletion3 steps
  1. Use Print to open printing controls.
  2. Windows shows preview and paper size, orientation, landscape/portrait layout, ratio and copies; Mac opens the system print interface.
  3. Windows current-file deletion is described under File List and is not batch deletion.

2.2 export

Instructions from the manual
Windows: Export Word, Excel and text with OCR6 steps
  1. Choose Word (OCR) to recognize image text into a Word document.
  2. The default language is the installation language or most recently selected OCR language; choose other languages on the right as needed.
  3. Choose page size Auto, A3, A4, A5, B3, B4 or B5.
  4. Background OCR is supported.
  5. Excel (OCR) recognizes into an Excel document; TXT recognizes into a text document.
  6. Both use the same language-selection process.
Windows: Export PDF and searchable PDF6 steps
  1. Choose PDF for selected images.
  2. Combined output makes one PDF; Output one by one makes separate PDFs.
  3. Choose High, Medium or Low PDF quality, with customization available.
  4. Use default sizing or standardized A3/A4/A5/B3/B4/B5 and portrait/landscape.
  5. Searchable PDF recognizes text into PDF using the same language selection as Word OCR.
  6. Background OCR is supported.
Windows: Export TIFF4 steps
  1. Choose TIFF.
  2. Select Color or Grayscale, then No compression, LZW, JPEG or Group 4.
  3. Choose combined output or separate output per image.
  4. Confirm the settings and choose a file name and save location to finish export.

2.3 edit bar

Instructions from the manual
Windows: View, select and crop a current image7 steps
  1. Use Fit Height to switch display fitting.
  2. Manual Select lets you drag a selection and move it or copy it with Ctrl+C.
  3. Moving leaves the original area blank.
  4. Delete whites out the selection; Save retains the result.
  5. Open Crop and drag a selection with the left mouse button.
  6. Clear (whiteout), the default, retains page size and makes the unselected background white.
  7. Cut keeps only the selected area and deletes the rest.
Windows: Rotate, adjust and undo a current image4 steps
  1. Rotate offers left/right 90°, vertical/horizontal flip, 180° and custom rotation up to ±15°.
  2. Quality adjusts Contrast, Sharpness and Thickness within ±5 while updating the preview.
  3. Color mode offers Auto Enhance, Color, B&W, Grayscale, Stamps, Patterns, Antiquarian and Non-filter.
  4. Use Undo from the edit bar to open its undo prompt.
Windows: Print, recognize text and scan codes from the edit bar6 steps
  1. Use Print from the edit bar.
  2. Set paper size, orientation, landscape/portrait layout, ratio and copies while checking the preview.
  3. One-key OCR applies to the current file, not a batch.
  4. Select output PDF, Word or Excel and a save path.
  5. Auto/A3/A4/A5/B3/B4/B5 size choices apply only to Word files; confirm to generate the file.
  6. QR Code/Barcode recognizes ISBNs and QR codes; copy recognized results to the clipboard.
Windows: Correct flat or facing-page boundaries4 steps
  1. Open Auxiliary Correction for an image captured in Flat Single Page or Facing Pages mode.
  2. For a flat page, drag border points to the page edges and preview.
  3. Save the result if satisfactory, adjust again if needed, or cancel.
  4. For facing pages, choose central-seam or laser-line adjustment, make the correction and preview before saving or cancelling.

2.4 file list

Instructions from the manual
Windows: Import and browse image files4 steps
  1. Use + at the upper right to import JPG images.
  2. The folder control opens the current image or video’s containing directory.
  3. Select All toggles every file’s selection.
  4. List Mode shows files by name; Thumbnail Mode shows miniature images.
Windows: Rescan, insert or inspect a current file4 steps
  1. In List or Thumbnail mode, Delete acts on the current image rather than a batch, sending it to the recycle bin or removing it from the list.
  2. Reproduce rescans and replaces the current image.
  3. Insert places a new scan before the current image.
  4. Details shows width, height, modification time and file size.

3 scan

Instructions from the manual
Windows: Open scan preview and save captured files6 steps
  1. Use Scan at the lower right to open scan preview.
  2. With a device connected, use Photo to capture an image.
  3. Adjust exposure manually or enable automatic exposure.
  4. Scanned and processed counts and thumbnails update live; double-click a processed image to open it.
  5. Set the save folder and open the containing folder from the scan controls.
  6. Set naming rules before scanning to name files in advance.
Windows: Choose a scan color mode8 steps
  1. Choose Auto Enhance for stronger colors and black/white contrast.
  2. Color preserves color without special enhancement and suits colorful paper.
  3. Patterns retains watermarks and background designs while enhancing paper colors.
  4. Stamps makes the background white and enhances stamp colors.
  5. Grayscale retains gray information with reduced storage; B&W suits black text on white and reduces storage.
  6. Antiquarian preserves old-book colors without enhancement.
  7. Picture reproduces color with less noise.
  8. Non-filter retains original colors without processing.
Windows: Choose flat, facing-page and combined-side processing7 steps
  1. Flat Single Page crops and corrects tilt automatically.
  2. For ID scanning, Rounded Cornered Blank can be enabled in Settings first.
  3. Facing Pages flattens curved pages, removes finger cots, corrects tilt and crops edges.
  4. Settings select finger removal With finger cot or Without finger cot and which page comes first.
  5. Combine Sides joins front and back into one page horizontally or vertically; Rounded Cornered Blank can be enabled first.
  6. Manual Selection retains only the area selected with the mouse in preview.
  7. No Processing preserves the original without processing.
Windows: Scan automatically when pages turnView
Enable Auto Scan so the software detects page turns and captures images automatically.

4.1 system settings

Instructions from the manual
Windows: Set serial number, versions and language5 steps
  1. Open Settings at the upper right and choose System Settings.
  2. Use the serial-number change control, enter and save the number, and restart the software.
  3. Software version displays the application version; Firmware version displays the connected device’s firmware.
  4. Language switches the interface language.
  5. Hot key setup uses Alt plus a number key.

4.2 scanner settings

Instructions from the manual
Windows: Set scan frequency, resolution, quality and paging7 steps
  1. Open Scanner Settings.
  2. Frequency offers 50 or 60 Hz.
  3. Resolution permits the device default, common lower resolutions and custom values.
  4. The shared software guide lists DPI 96, 320 (default) and 350, with custom values 72–1000; the displayed default depends on the device.
  5. These software settings do not establish V2 optical resolution.
  6. JPG quality options are Low, Medium and Best.
  7. Paging settings control automatic facing-page separation and which page comes first.

5.1 visual presenter

Instructions from the manual
Windows: Use the computer Visual Presenter3 steps
  1. After startup, open Visual Presenter, then Display for the real-time view.
  2. Markup, brush, rectangle and text tools are available, along with screenshot and video-recording tools.
  3. This is the computer software presenter.

Part ii software installation

Instructions from the manual
Mac: Install and activate the scanner software5 steps
  1. This guide’s current Mac requirements are macOS 13 or later for Apple Silicon and macOS 12 or later for Intel; these are software-edition requirements, not a claim about older software.
  2. Functions depend on the purchased device.
  3. Open the DMG and drag the installer icon to Applications.
  4. On first launch, enter the correct scanner serial number.
  5. Verification must succeed before use; if it fails, enter the number again.

1 software startup

Instructions from the manual
Mac: Open ScannerView
Run the application and click Scanner to open its main interface.

2.2 batch

Instructions from the manual
Mac: Batch color, rotation and quality adjustments9 steps
  1. Select the target image files on the right before batch processing.
  2. Open Color mode.
  3. Choose Auto Enhance, Color, B&W, Grayscale, Stamps, Patterns, Antiquarian or Non-filter; inspect the preview.
  4. On Mac, modes with gradient controls allow slider adjustment; confirm to apply the selected mode to all selected files.
  5. Open Rotate.
  6. The default is 90° left; other choices are 90° right, vertical flip, horizontal flip or 180°.
  7. Confirm the desired rotation for selected files.
  8. Open Quality and adjust Contrast, Sharpness and Thickness while inspecting the left preview.
  9. Confirm the settings; a completion prompt follows processing.
Mac: Crop overlapping book-page edges6 steps
  1. Select facing-page images and open Overlapping Edge Cropping.
  2. Apply it to the current image or selected images in a batch.
  3. Crop overlapping edges by page width measures outward from the hinge; larger values crop less width.
  4. Crop Hinge Line trims more of the hinge as its value increases.
  5. Clear upper and lower edges trims more of those edges as values increase.
  6. Dragging a baseline outside the preview affects every selected image; dragging it inside affects only the current image.
Mac: Crop pixels from images5 steps
  1. Open Crop for the selected single-page or facing-page images.
  2. Larger Crop N Pixels values remove more pixels from the top, bottom, left and right edges, by whiteout or cutting.
  3. Larger Keep N Pixels values retain more pixels.
  4. A baseline dragged outside the preview applies to all selected images; one dragged inside applies only to the current image.
  5. On Mac, confirm to apply and receive the completion prompt; Video guideline opens further instructions.
Mac: Standardize image backgrounds and rename files6 steps
  1. Open Standardize.
  2. Choose background size and orientation, DPI and color; set horizontal and vertical alignment.
  3. Choose Match with BG: Unchanged, Maximize or Overspread.
  4. These control the relationship between the content and background.
  5. On Mac, sizes include A3/A4 portrait or landscape; align left/center/right and top/center/bottom, inspect the preview and confirm.
  6. Open Rename to apply naming rules to selected image files and copy/save them to another folder.
Mac: Find blank pages and fill punched holes2 steps
  1. Use Blank page detection to identify suspected blank pages; delete candidates as needed.
  2. Open Holes filling, inspect its preview and adjust minimum and maximum radii to suit the document.
Mac: Erase handwriting, watermark and compress images5 steps
  1. Open Watermark; Confidential is the default.
  2. Use + for custom text or image watermarks.
  3. Text controls include font, size, color, layout, horizontal/vertical alignment and opacity; image watermarks can be moved and their opacity adjusted.
  4. Open Set file size, enter an allowed KB or MB value and choose Compress or Image Size Compression.
  5. Handwritten erase removes handwritten text, answers and tick marks from test papers; Background color purification refines the result.
Mac: Print images and manage deletion3 steps
  1. Use Print to open the system print interface.
  2. Delete above the file list asks whether to permanently delete files.
  3. Confirm removes selected files from both the list and corresponding folder; Cancel returns without deletion.

2.3 export

Instructions from the manual
Mac: Export Word, Excel and text with OCR7 steps
  1. Open Word (OCR), choose languages on the right and use keyword search to find and tick languages.
  2. Choose page size Auto, A3, A4, A5, B3, B4 or B5 and No Processing or Auto Adjustment.
  3. Enable Show Sort window to reorder images using its buttons.
  4. Confirm settings, give the document a name and save location, then Save to start OCR.
  5. Move to background shows recognition progress.
  6. Excel (OCR) recognizes into an Excel document; TXT recognizes into a text document.
  7. Both use the same language-selection process as Word.
Mac: Export PDF and searchable PDF5 steps
  1. Searchable PDF recognizes text into PDF with the same language selection as Word OCR; quality choices are Low, Medium and High.
  2. PDF converts selected images with real-time preview.
  3. Combined output makes one PDF; Output one by one makes separate PDFs.
  4. Quality choices are 50%, 75% and 100%, requiring increasing storage.
  5. Choose default or standardized A3/A4 sizes, portrait/landscape; PDF/A is supported.
Mac: Export TIFF4 steps
  1. Choose TIFF.
  2. Select Color or Grayscale, then No compression, LZW, JPEG or Group 4.
  3. Choose combined output or separate output per image.
  4. Confirm the settings and choose a file name and save location to finish export.

2.4 edit bar

Instructions from the manual
Mac: View, select and crop a current image8 steps
  1. Use Fit to switch fitting options or 1:1 display for actual-size preview.
  2. Box Select uses a left-button drag.
  3. Move the selection or copy with Command+C.
  4. Moving leaves the original area blank; Delete clears it to white.
  5. Save retains the result.
  6. Crop uses a left-button selection.
  7. Clear (whiteout), the default, keeps page size but makes the unselected background white.
  8. Cut keeps only the selected area and deletes the rest.
Mac: Rotate, adjust and undo a current image4 steps
  1. Rotate offers left/right 90°, vertical/horizontal flip, 180° and Custom Rotation.
  2. Quality adjusts Contrast, Sharpness and Thickness within ±5 while updating the preview.
  3. Color mode offers Auto Enhance, Color, B&W, Grayscale, Stamps, Patterns, Antiquarian and Non-filter.
  4. Undo applies only to the current file; batch operations cannot be undone through this icon.
Mac: Print, recognize text and scan codes from the edit bar4 steps
  1. Print calls the system printer for the current image.
  2. OCR generates a PDF, Word or Excel file after selecting recognition language, format and save location.
  3. Scan QR Code recognizes QR/barcodes in the current image and lists results in a dialog.
  4. Copy one or selected results; click again to close recognition.
Mac: Correct flat or facing-page boundaries4 steps
  1. Open Auxiliary Correction for an image captured in Flat Single Page or Facing Pages mode.
  2. For a flat page, drag border points to the page edges and preview.
  3. Save the result if satisfactory, adjust again if needed, or cancel.
  4. For facing pages, choose central-seam or laser-line adjustment, make the correction and preview before saving or cancelling.

2.1 file list

Instructions from the manual
Mac: Import and browse image files5 steps
  1. Use + at the upper right to import JPG files.
  2. Mac opens the ~/CZURImages directory and allows choosing a folder for import.
  3. The folder control opens the folder containing the current image or video.
  4. Select All toggles selection of every file.
  5. List Mode shows file names; Thumbnail Mode shows miniature images.
Mac: Rescan, insert or inspect a current file7 steps
  1. Delete affects the current image rather than a batch.
  2. Windows can send a file to the recycle bin or remove it from the list.
  3. Reproduce/Rep rescans and replaces the current image.
  4. On Mac, return with Back after the new scan to see the replacement in the list.
  5. Insert/Ins places a new scan before the current image.
  6. Mac Add places one after it.
  7. Details displays dimensions, file size and modification time on Windows; Mac also lists creation time.

2.5 go to scan preview

Instructions from the manual
Mac: Open scan preview and save captured files6 steps
  1. Click Scan at the lower right.
  2. A connected scanner displays a live preview, defaulting to Color and Flat Single Page.
  3. Browse for Folder sets the image save location; the default is under ~/CZURImages on the system disk.
  4. Open Containing Folder displays the current scan directory.
  5. Preset naming rules specify prefix and serial number.
  6. Back leaves preview and returns to the main interface.

3.2 color mode

Instructions from the manual
Mac: Choose a scan color mode8 steps
  1. Choose a mode in preview; leaving with Back and reopening retains the last choice.
  2. Auto Enhance strengthens colors and black/white contrast.
  3. Color preserves rich colors with slightly increased brightness.
  4. B&W suits black text on white and reduces storage; Grayscale retains gray detail with reduced storage.
  5. Stamps whitens the background and intensifies stamp colors.
  6. Patterns purifies background color while retaining watermarks/designs.
  7. Antiquarian preserves old-book colors without enhancement and mends missing areas.
  8. Non-filter retains the original colors without processing.

3.3 processing method

Instructions from the manual
Mac: Choose flat, facing-page and combined-side processing12 steps
  1. Place documents on the black pad.
  2. Flat Single Page automatically crops edges.
  3. Its settings include cropping adjustment, smart black-edge optimization, rounded-ID-corner white space, multi-target paging and auto page mending.
  4. Positive crop values remove more pixels; negative values retain more.
  5. Select the mode and Scan; processed thumbnails appear on the left.
  6. Facing Pages flattens curved pages, removes finger cots, corrects tilt and crops edges.
  7. Settings choose finger removal with/without cots; both pages with reading order, left-only or right-only; auto page mending; and crop adjustment.
  8. Positive values crop more and negative values retain more.
  9. Scan to see processing thumbnails.
  10. Combine Sides places front and back in one image.
  11. Enable rounded-corner white space if needed.
  12. Manual Selection saves only the preview area selected with the mouse; No Processing retains the original without flattening or cropping.

3.4 auto scan

Instructions from the manual
Mac: Scan automatically when pages turnView
Enable Auto Scan so the software detects page turns and captures images automatically.

5.1 system settings

Instructions from the manual
Mac: Set serial number, versions and language7 steps
  1. Open Settings → System Settings.
  2. Software version shows the current version; download newer versions from CZUR when available.
  3. The serial number can be changed here.
  4. Firmware version shows the connected device’s version.
  5. Language offers 12 choices, including Simplified Chinese, Traditional Chinese and English.
  6. Help opens official technical support.
  7. Privacy displays the privacy statement; disabling Send network request closes all application network requests.

5.2 scanner settings

Instructions from the manual
Mac: Set scan frequency, resolution, quality and paging4 steps
  1. Open Scanner Settings.
  2. Frequency switches between 50 and 60 Hz.
  3. Resolution sets capture resolution; DPI sets scanned-image DPI; Image format sets image quality.
  4. Paging settings enable or disable automatic separate pages after facing-page correction and select left-to-right or right-to-left order.

4 visual presenter

Instructions from the manual
Mac: Use the computer Visual Presenter6 steps
  1. Open Visual Presenter to view live camera images, preview saved screenshots or play recorded video.
  2. Recording, comments, freeze and screenshot functions are available.
  3. Display opens the live view.
  4. Click its recording control; the red button records video and drawing tools annotate content.
  5. In the presenter file list, playback buttons play, pause or stop video.
  6. Images offer Fit Width, Fit Height and 1:1; tick an image and use PDF at the list’s upper right to convert it.

5.3 visual presenter

Instructions from the manual
Mac: Set presenter save formats and pathsView
Open Format and Path in Visual Presenter settings to select save paths for videos and images.

Controls and parts

See the manual diagrams 1 diagram
M3000 Pro family controls and ports. All numbered callouts, both pedal styles and the optional HDMI limitation are explained below. The supplied hardware determines which options are present.
M3000 Pro family controls and ports. All numbered callouts, both pedal styles and the optional HDMI limitation are explained below. The supplied hardware determines which options are present.

Diagram key

  • 1: Laser light.
  • 2: Vertical bar.
  • 3: Light control: intensity 1, intensity 2 and off.
  • 4: Scan button.
  • 5: V-shaped book rest.
  • 6: Book-rest slider.
  • 7: Book-rest support.
  • 8: Top casing.
  • 9: Microphone.
  • 10: Document base.
  • 11: Video/audio recording indicator: blinking green while recording; off when recording stops.
  • 12: Scanner indicator: red during capture—do not turn pages; off after capture—pages may be turned.
  • 13: White power indicator.
  • 14: LCD: USB symbol indicates USB-PC mode; X/Y shows images waiting for upload and uploaded to the computer.
  • 15: High-definition CMOS camera.
  • 16: LED light for dim or dark environments.
  • 17: LED light for dim or dark environments.
  • 18: Reset button for program installation and development.
  • 19: USB Type A for the hand button or foot pedal, with the scan-button function.
  • 20: USB Type B for the computer.
  • 21: DC connection for the 9 V DC, 1.5 A adapter.
  • 22: Power switch.
  • 23: Hand-button indicator: red means capture in progress—do not turn pages; off means capture finished.
  • 24: Hand button.
  • 25 (old style): Foot pedal; same function as the new style. The supplied version depends on the unit received.
  • 25 (new style): Foot pedal; same function as the old style. The supplied version depends on the unit received.
  • 26: Zoom-in and zoom-out buttons, for HDMI mode only.
  • 27: Book-cover baffle, hiding covers to avoid interference with image-processing algorithms.
  • 28: Side-light port.
  • 29: Side-light touch control.
  • 30: Optional HDMI port; some models do not have HDMI.

Model details

Model and compatibility

Power supply
Adapter output: 9 V DC, 1.5 A.
Temperature limit
Use only below 40°C ambient temperature.

Related reviewed instructions

Manuals and sources

  1. CZUR operation manual
  2. CZUR model support and details
  3. CZUR operation manual
  4. CZUR operation manual
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