VEVOR Vinyl Cutter

Need Help? Contact Us!

For product questions or technical support, please contact:

Phone: 855-385-1880

Email: CustomerService@vevor.com

IMPORTANT: Be sure to review the contents of this manual before attempting to operate the equipment. This manual should be located where it can be easily referenced by all users of the machine.

I. Package Content

To protect the machine, please only use the accessories attached.

II. Technical Parameters

III. Precautions

1. Protective material must be removed before turning on the cutting plotter.
2. Check the label on the back side of the plotter to confirm that the rated voltage required by the plotter matches the voltage of the power base.
3. First, ensure that the power switch is off, then plug the power supply into a grounded power outlet.
4. Do not touch the power cord with wet hands to avoid electric shock.
5. Only use the power cord, data cable provided with this product, or manufacturer-approved replacements.
6. Do not drop metal objects and liquids into the machine to avoid malfunction.
7. After shutting down, wait another 5 seconds before turning the cutting plotter on again to prevent damage.
8. In thunderstorms, turn the power switch to OFF and unplug the power cord.
9. Do not privately change the manufacturer's components.
10. Manufacturer reserves the right to change product specifications without prior notice.
11. The manufacturer only bears the legal obligations of the product itself sold to the users and does not bear other losses caused by the malfunction of the products.
12. Without the company's permit, no part of this manual can be copied or transmitted in any name.
13. Do not drag the carriage by hand.
14. If there is an abnormal sound after powering on the machine, turn off the power immediately and contact the after-sales department for feedback.

IV. Introduction for Main Parts

KI Model Overview

Diagram showing the top view of the KI Model vinyl cutter with numbered parts: 1. Cover for rail guide, 2. Pinch roller kit, 3. Roller for feeding paper, 4. Screen, 5. Buttons, 6. Carriage, 7. The right cover, 8. Reset switch, 9. Blade clamp, 10. The left cover.

Left Side View

Diagram showing the left side of the vinyl cutter with numbered parts: 11. Power connection, 12. Fuse holder, 13. Power switch.

Right Side View

Diagram showing the right side of the vinyl cutter with numbered parts: 14. USB port, 15. COM port.

V. Operation Instruction

The operation of the vinyl cutter involves several modes and states:

• Welcome Screen: The plotter start screen appears, taking approximately 3 seconds for machine initialization.
• Post-Initialization: After initialization, the machine resets. In this interface, you can adjust cutting speed and force, test the machine, and perform on-line processing.
• Offline/Pause Mode: This mode allows you to move the carriage or metal roller by pressing buttons to check pattern quality or set the origin location.
• Setup Mode: Allows access to settings.
• Move X0 Y0: Used to reposition the carriage or roller.
• Speed/Force Display: Shows current speed (e.g., 800mm/s) and force (e.g., 150g).
• Baud Rate/Speed Grade Screen: Displays the baud rate and speed grade (e.g., Baud 9600). You can set the baud rate here.
• Redraw/Ready State: The plotter records the last output data. In this interface, the machine is ready to re-cut.

VI. Machine Assembly Diagram

A. Install the machine on the bracket

Illustration showing the vinyl cutter unit being placed and secured onto its stand/bracket.

B. Bracket assembly diagram

Exploded view diagram of the bracket assembly, detailing how the stand components connect. It indicates the use of specific screws for assembly: Screw 1: M6 * 6, Screw 2: M5 * 4, Screw 3: M5 * 4, Screw 4: M5 * 4, Screw 5: M6 * 6, Screw 6: M8 * 8, Screw 7: M4 * 4.

C. Blade assembly

Follow these steps to assemble the blade:

1. Unscrew the cap from the Blade Carriage.
2. Set the brass ring on the blade carriage to a fully down position.
3. Remove the protective cover from a new blade.
4. Insert the blade into the top of the blade carriage.
5. Screw the cap back onto the blade carriage.
6. Adjust the carriage cap until the blade is protruding approximately 1/64 of an inch.
7. Adjust the brass ring until it fits snug against the cap. This will help keep the cap in place during operation.

Blades should be replaced every 6 months. Your blade may need to be replaced more often if you are cutting thicker material such as flock, glitter, or reflectives.

Blade into Holder Assembly

Diagram showing the appearance view and an exploded view of the blade assembly within its holder, illustrating the blade cover, blade, pressing rod, shank, and blade adjustment nut.

Blade Tip Adjustment: Loosen the blade adjustment nut and rotate the shank to adjust the length of the exposed blade tip. Determine the tip length according to the thickness of the material.

Illustrations showing correct blade tip exposure, a blade tip that is too long, and a blade tip that is too short, relative to material and base thickness.

• To change the blade: Press the pressing rod when the blade is exposed, then take out the blade.
• Assembly the blade holder into wagon:
  • a. Loosen the fixed screw on the tool holder.
  • b. Put the blade holder into the tool holder.
  • c. Tighten and fix the blade holder when it arrives at the correct position.

Tips: Do not touch the blade tip by finger, otherwise, your finger will be injured and the tip will be blunt.

D. Installation steps of cutterbed

Diagram illustrating the carriage slot and locking knob on the cutter arm.

The carriage slot holds the blade carriage in place.

The locking knob allows access to the blade/pen carriage slots for exchanging/replacing carriages.

1. Loosen the locking knob on the carriage arm.
2. Place the blade carriage into the carriage arm.
3. Tighten the locking knob on the carriage arm.

VII. How to Use the Product

Control Panel Overview

The main screen of the cutter allows you to set main settings, including cutting speed and force options. You can also cut a test pattern or check the current force.

Diagrams showing the control panels for KI Model, SK Model, EH Model, and KH Model, illustrating button layouts.

Button Functions

• Reset button: Resets the cutter, stopping it and setting the origin of the carriage arm to its rightmost position.
• Offline/Leave/Option button: Accesses the Offline/Pause mode. In this mode, changes to material or blade positions are ignored, and the cutter returns to the main screen, resuming any cutting process.
• Setup button: Accesses the Setup mode. (Note: In some contexts, this button may have no function in a specific mode).
• Test/Move button: Cuts a small test shape to evaluate current force and speed settings. Useful for determining optimal settings for different materials without wasting material. It can also accept changes to material/blade positions and exit Offline/Pause mode.
• Origin button: Used to test z-axis functionality or set a new origin point when the machine is in Offline mode. It can also confirm changes made in Move modes.
• V+/V- buttons: Adjust the cutting speed. A speed of 300 mm/s is a reasonable default. Slower speeds may be needed for detailed images, while faster speeds can reduce operation time for larger images.
• F+/F- buttons: Adjust the cutting force. A starting force of 100g is recommended. Proper testing is crucial to determine the force needed to fully penetrate the material without cutting through the backing.

Vinyl Loading and Setup

1. Place the roll on top of the stand rollers. For heat press vinyl, flip the roll.
2. Release the pinch rollers by pulling the release levers.
3. Feed the vinyl underneath the pinch rollers. If working with a single sheet, it can also be fed from the front.
4. Adjust the pinch rollers so there is one roller on each side of the vinyl (and one near the center for models with 3+ rollers). Avoid placing a pinch roller in the gap between the two feed rollers.
5. Leave a gap of 1/2" to 1 1/2" from the edge of the roller and the edge of the vinyl on both sides.
6. Engage the pinch rollers by pushing down on the pinch roller release levers.

If the cutter is not already on, turn it on now.

Changing the Cut Position

To change the position where the cut will be made:

1. Press the OFFLINE/PAUSE button to enter offline mode.
2. Adjust the vinyl to the desired starting position using the Up and Down arrow keys on the control panel.
3. Adjust the blade to the desired starting position using the Left and Right arrow keys.
4. Press the Origin button to confirm this location as the starting point for the cut.

Note on Starting Location: When choosing a starting location, remember the process begins in the bottom right area of the design. Ensure sufficient room to the left and behind the starting point to complete the cut. Default values are recommended for the first cut if making adjustments to pressure, speed, or other settings.

If you make any adjustments, return to the main screen before attempting to cut.

VIII. How to Connect the Product to the Software

Attach the power cord to the cutter and plug in the unit, then turn on the power.

Serial Cable Connection

If using a Serial Cable: Connect one end to the cutter and the other to the computer. No further setup is necessary. If experiencing communication issues or using multiple serial connections, verify the correct COM port (usually COM1) is selected in your software setup.

USB Cable Connection

Illustration of a USB cable connecting the cutter to a computer.

Installing Vinyl Master Software

SignMaster software is user-friendly and provides tools to create ready-to-cut computer image files from your projects. The driver is automatically installed during software installation; no separate driver installation is required.

IX. How to Use the Software and Cut Off the Connection Between the Software and the Machine

Software Operation

1. Open the software, select the cut content, and click "Send to Cutting Plotter".

Screenshot showing the SignMaster CUT software interface. A red box highlights the cutter icon.

Connecting the Cutter

Click Properties: Navigate to the 'Cutter Control' tab and click 'Properties'.

Screenshot showing the 'Properties' dialog with 'Cutter Control' tab selected, highlighting 'Select Model' (Cutter KI-720) and 'Media Width'.

Click Connect: In the 'Recent Job' section, click 'Connection'.

Screenshot showing the 'Recent Job' section with 'Connection' button highlighted.

Select Machine Model

Screenshot showing the 'Select machine model' dropdown, with 'Current Vinyl Cutter (Plotter)' and 'Cutter KI-720' selected.

Connection Settings

Screenshot showing 'Select Direct COM Port' options, with 'Direct COM Port' selected as the 'Port Type'.

Screenshot showing 'Select USB-SERIAL CH340 (COM)' settings, with 'Port Name' selected and 'Auto Detect' button.

Screenshot showing the 'Click Done' dialog, with options for Preview, Cut Options, Connection, and Calibration.

Screenshot showing the 'Click cut now' dialog with the vinyl cutter illustration and cutting parameters.

Screenshot showing the 'Confirm' dialog asking "Proceed with Cutting?".

The output is completed; the cutting plotter is cutting.

Image showing the vinyl cutter in operation, cutting a design.

X. Download Link of Software & FAQs

Download Link

Software Download: https://fcws6.com/downloads/signmaster/SignMaster_UniverDS-R_35_GW.exe

Frequently Asked Questions (FAQs)

1. Question: When the machine is powered on, the carriage inclines, does not move, makes noise, and moves to the right with noise, etc., all of which are small wheels derailing.
   Solution: Refer to the repair video.
2. Question: The product cannot be connected to the software.
   Solution: Check software port settings, as shown in the figures provided in the manual.
3. Question: The software cannot identify the device.
   Solution: When connected via USB, it's normal for "Direct USB Port" to be unavailable (greyed out). Since the machine outputs USB-COM, the correct choice is "Direct COM Port".

   Screenshot showing the 'Connection Method' dialog with 'Direct COM Port' selected.

4. Question: The carriage is damaged and needs to be replaced.
   Solution: For details, see the replacement operation guide video.
5. Question: The D-typed motherboard is damaged and needs to be replaced.
   Solution: For details, see the replacement operation guide video.
6. Question: The interface board is damaged and needs to be replaced.
   Solution: For details, see the replacement operation guide video.