1. Introduction
The DAJA DJ6 Pro is a versatile mini laser engraving and cutting machine designed for both hobbyists and small businesses. It features a dual-laser system (455nm blue light laser and optional 1064nm infrared laser) allowing for engraving and cutting on a wide range of materials including wood, leather, paper, acrylic, glass, and various metals. Its fully enclosed design prioritizes user safety, and it supports multiple operating systems and connection methods for ease of use.
2. Safety Information
Please read and understand all safety instructions before operating the DAJA DJ6 Pro. Failure to follow these instructions may result in serious injury or property damage.
- Eye Protection: Always wear the provided laser safety goggles when operating the machine, even with the safety cover closed. The laser light can cause permanent eye damage.
- Enclosed Design: The DJ6 Pro features a fully enclosed design with a laser-proof cover to enhance safety. Ensure the cover is properly closed during operation.
- Ventilation: Operate the machine in a well-ventilated area. Laser engraving and cutting can produce fumes and smoke. Consider using the optional smoke evacuator for optimal air quality.
- Material Safety: Only engrave or cut materials specified as safe for laser processing. Some materials can produce toxic fumes or catch fire.
- Fire Hazard: Keep a fire extinguisher nearby. Do not leave the machine unattended during operation.
- Children and Pets: Keep children and pets away from the machine during operation.
- Power Supply: Use only the provided power adapter. Ensure the voltage matches your local power supply.
- Emergency Stop: Familiarize yourself with the location of the power switch for immediate shutdown in case of an emergency.
3. Package Contents
Verify that all items are present in your package:
- DAJA DJ6 Pro Laser Engraving Machine (Main Unit)
- 455nm Blue Laser Module (5W or 10W, depending on model)
- Power Adapter
- Type-C Cable
- 170x100mm Cutting Board
- Laser Safety Goggles
- USB Flash Drive
- Wood Chips (sample material)
- Cowhide (sample material)
- Colored Paper (sample material)
- Support Columns (x4)
- Hexagonal Wrench (x4)
- Double-ended Wrench (x2)
- Multi-language Instruction Manual
- (Optional) 1064nm Infrared Laser Module (1W)
- (Optional) Smoke Evacuator
- (Optional) Rotation Axis
4. Specifications
| Feature | Specification |
|---|---|
| Product Name | Small laser engraving machine DJ6 Pro |
| Laser Power (Blue Light) | 455nm: 5W/10W |
| Laser Power (Infrared) | 1064nm: 1W (Optional) |
| Laser Wavelength (Blue Light) | 455nm (435±10nm) |
| Laser Wavelength (Infrared) | 1064nm |
| Engraving Area | 100x100mm |
| Engraving Accuracy | ≤0.01mm |
| Engraving Speed | 8000mm/s |
| Cutting Depth | ≤0.8mm (for 10W laser) |
| Voltage | 110V/220V (24V/2.5A) |
| Cooling Mode | Built-in fan |
| Ambient Temperature | 10°C~65°C |
| Equipment Size | 211mm (L) x 200mm (W) x 245mm (H) |
| Equipment Weight | 2.9kg |
| Support System | Windows XP/7/8/10/11, Android, iOS, Mac OS |
| Connectivity | USB, Bluetooth, TF card, Offline Use |
| Certification | CE |
5. Setup Guide
5.1 Unpacking and Initial Inspection
- Carefully remove all components from the packaging.
- Check the package contents against the list in Section 3.
- Inspect the machine and all accessories for any signs of damage. Contact customer support immediately if any damage is found.
5.2 Installing the Laser Module
The DJ6 Pro features a replaceable laser head design. To install or replace a laser module:
- Ensure the machine is powered off and unplugged.
- Open the front cover of the machine.
- Carefully insert the desired laser module (e.g., 455nm blue laser or 1064nm infrared laser) into the designated slot until it clicks into place.
- Close the front cover.
5.3 Power Connection
- Connect the power adapter to the machine's power input port.
- Plug the power adapter into a suitable electrical outlet.
5.4 Software Installation and Connection
The DJ6 Pro supports various software and connection methods:
- Desktop Software (LightBurn): Compatible with Windows and MacOS. Install LightBurn from the provided USB flash drive or official website.
- Mobile App (DAJA): Available for Android, iOS, and Windows. Download the DAJA app from your device's app store.
- Connection Methods:
- USB Connection: Connect the machine to your computer using the provided Type-C cable.
- Bluetooth Connection: Pair your mobile device or computer with the DJ6 Pro via Bluetooth.
- TF Card (Offline Use): Load design files onto a TF card and insert it into the machine for offline operation.
5.5 Optional Accessories Setup
If you have purchased optional accessories, follow these instructions for setup:
5.5.1 Smoke Evacuator
- Connect the hose of the smoke evacuator to the exhaust port on the back of the DJ6 Pro.
- Place the smoke evacuator near the machine.
- Power on the smoke evacuator when operating the laser engraver to eliminate odors and fumes.
5.5.2 Rotation Axis
The rotation axis allows for engraving on cylindrical objects.
- Place the rotation axis accessory on the base of the DJ6 Pro.
- Adjust the support columns as needed to accommodate the cylindrical object.
- Ensure the object is securely placed on the rotation axis.
6. Operating Instructions
6.1 Material Compatibility
The DJ6 Pro supports a wide range of materials. The type of laser module used determines compatibility:
6.1.1 455nm Blue Light Laser (5W/10W)
Suitable for engraving and cutting non-metallic materials and some painted metals.
| Material | Engraving | Cutting | Notes |
|---|---|---|---|
| Wood | ✓ | ✓ | |
| Paper | ✓ | ✓ | |
| Bamboo | ✓ | ✓ | |
| Acrylic | Needs color paper | ✓ | |
| Glass | Needs color paper | ✕ | |
| Fabric | White needs to be painted black | ✓ | |
| Food | ✓ | ✕ | |
| Leather | ✓ | ✕ | |
| Ceramic | ✓ | ✕ | |
| PVC | ✓ | ✕ | |
| Metallic Paint | ✓ | ✕ | |
| Plastic | ✓ | ✕ |
6.1.2 1064nm Infrared Laser (1W)
Required for engraving most metal materials and some plastics/ceramics.
| Material | Engraving |
|---|---|
| Stainless Steel | ✓ |
| Aluminum Oxide | ✓ |
| Aluminum Alloy | ✓ |
| Aluminum | ✓ |
| Copper | ✓ |
| Iron | ✓ |
| Gold | ✓ |
| Silver | ✓ |
| Lacquered Metal | ✓ |
| Other Metal | ✓ |
| PCB | ✓ |
| Plastics | ✓ |
| Ceramics | ✓ |
6.2 Basic Engraving/Cutting Process
- Prepare Material: Place your chosen material on the engraving platform. Ensure it is flat and stable. For cylindrical objects, use the rotation axis.
- Connect Device: Connect the DJ6 Pro to your computer or mobile device via USB or Bluetooth.
- Launch Software: Open the LightBurn software on your computer or the DAJA app on your mobile device.
- Import/Create Design: Import your desired image (Text, Vector, Photo, Base Graphs) or create a new design within the software.
- Adjust Parameters: Set the engraving/cutting parameters (speed, power, passes) according to your material and desired effect. Refer to the software's documentation for detailed parameter guidance.
- Position Object: Use the software's preview function to ensure your design is correctly positioned on the material.
- Start Engraving/Cutting: Close the safety cover, wear your safety goggles, and click "Start" in the software. The machine will begin the process.
- Monitor Progress: Supervise the machine during operation.
- Completion: Once finished, the machine will stop. Carefully remove the engraved/cut material.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your DJ6 Pro.
- Cleaning:
- Periodically clean the engraving platform and the interior of the machine to remove dust and debris.
- Use a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ensure the laser lens is clean and free of smudges. Use a lens cleaning cloth and solution specifically designed for optical lenses.
- Laser Module Replacement: The laser modules are replaceable. If you notice a decrease in performance or wish to use a different laser type (e.g., infrared for metals), you can easily swap the modules as described in Section 5.2.
- Airflow System: The built-in fan helps promote air circulation and prevent smoke and dust accumulation. Ensure the fan vents are not obstructed.
8. Troubleshooting
Here are some common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine not powering on. | Power cable loose, power adapter faulty, power outlet issue. | Check all power connections. Try a different outlet. Ensure the power adapter is working. |
| Laser not firing or weak engraving. | Incorrect laser module installed for material, laser lens dirty, incorrect power settings, laser module faulty. | Ensure the correct laser module is installed for your material (e.g., infrared for metals). Clean the laser lens. Adjust power settings in software. If issue persists, contact support. |
| Engraving is blurry or inaccurate. | Material not flat, machine unstable, incorrect focus, high engraving speed. | Ensure material is flat and secure. Place machine on a stable surface. Adjust focus. Reduce engraving speed. |
| Software not connecting to machine. | USB cable faulty, Bluetooth not paired, software driver issue. | Try a different USB port/cable. Re-pair Bluetooth. Reinstall software drivers. Restart both machine and device. |
| Smoke/fumes are excessive. | Poor ventilation, smoke evacuator not used/faulty. | Ensure adequate ventilation. Use the smoke evacuator if available and ensure it's functioning correctly. |
9. User Tips
- Metal Engraving: For engraving on metal materials like stainless steel or silver medals, ensure you are using the 1064nm Infrared Laser module. The blue light laser is generally not effective on bare metals.
- Software Choice: The DAJA app is user-friendly for quick designs, while LightBurn offers more advanced features and control for intricate projects. Experiment with both to find what suits your workflow.
- Test Engravings: Always perform small test engravings on scrap material before starting your main project, especially when working with new materials or settings. This helps fine-tune parameters for the best results.
- Material Preparation: For materials like glass or white fabric, applying a layer of color paper or painting the surface black can significantly improve engraving visibility and quality with the blue light laser.
- Creative Potential: Explore the machine's capabilities with various materials and accessories like the rotation axis for cylindrical objects to unlock its full creative potential.
10. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact details.