DAJA DJ6 Pro Laser Engraver Instruction Manual

1. Introduction

The DAJA DJ6 Pro is a portable mini high-power CNC cutting and engraving machine designed for a wide range of materials including metal, wood, acrylic, leather, glass, and plastic. It features a dual-laser system with a 455nm blue light laser (5W/10W) for non-metallic materials and a 1064nm infrared laser (1W) for metallic materials, offering versatility for various creative and professional projects.

2. Package Contents

Upon opening your DAJA DJ6 Pro package, ensure all the following items are present:

Image: Basic version accessories details

• DJ6 Pro Engraver Unit
• 455nm Blue Laser Head (5W or 10W, depending on model)
• Goggles for eye protection
• 170x100mm Cutting Board
• Heightening Columns (x4)
• Allen Wrench (x4)
• Double-ended Wrench (x1)
• Power Supply
• TYPE-C Cable
• USB Flash Drive (containing product information and software)
• Wood Chips (x2)
• Cowhide (x4)
• Colored Paper (x2)
• Multi-language Instruction Manual

Note: An optional 1064nm Infrared Laser Head (1W) may be included with specific suits (Suit2, Suit4, Suit5) for engraving metal materials.

3. Setup Guide

3.1. Initial Assembly

The DJ6 Pro comes largely pre-assembled for quick setup. Follow these steps:

1. Place the DJ6 Pro unit on a stable, flat surface.
2. If using the heightening columns for larger objects, attach them to the base of the engraver.
3. Ensure the laser head is securely installed in its slot. The DJ6 Pro features a replaceable laser head design.

Image: Replaceable laser head installation

3.2. Connecting to Power and Device

1. Connect the power supply to the engraver and plug it into a suitable power outlet (110V/220V compatible).
2. Connect the engraver to your device (smartphone, tablet, or computer) using the provided TYPE-C cable for USB connection, or via Bluetooth.

3.3. Software Installation

The DJ6 Pro supports free software for various operating systems:

• Desktop Software (LightBurn): Compatible with Windows, macOS, and Linux. Install from the provided USB flash drive or download from the official website.
• Mobile App (DAJA): Available for Android, iOS, and iPads. Download from your device's app store.

Image: Software connections for cellphone and Lightburn

The device supports stable and smooth data transmission, including offline engraving capabilities via USB connection or TF card.

4. Operating Instructions

4.1. Material Preparation and Placement

Before starting, ensure your material is clean and properly secured within the engraving area (100x100mm).

Image: Material placement for engraving

The DJ6 Pro can engrave on a wide variety of materials:

4.1.1. Blue Light Laser (455nm, 5W/10W)

• Engraving & Cutting: Wood, paper, bamboo.
• Engraving (requires color paper for best results): Acrylic, glass.
• Engraving (white needs to be painted black): Fabric.
• Engraving Only: Food, leather, ceramic, PVC, metallic paint.

Image: Engravable materials (Blue light laser)

4.1.2. Infrared Laser (1064nm, 1W) - Optional, for specific suits

This laser head is specifically designed for engraving metallic materials.

• Engraving Only: Stainless steel, aluminum oxide, aluminum alloy, aluminum, copper, iron, gold, silver, lacquered metal, other metals.

Image: Engravable materials (Red light laser)

4.2. Engraving Process

1. Open the DAJA app or LightBurn software on your connected device.
2. Import or create your design.
3. Adjust engraving parameters such as speed and power according to your material and desired effect.
4. Place the material in the engraving area.
5. Initiate the engraving process from the software. The machine will begin to carve your design.

Image: Examples of blue light laser engraving on various materials

Image: Examples of infrared laser engraving on various materials

4.3. Cutting Process

The 10W blue light laser provides enough power to cut materials directly after engraving. For optimal cutting results, use the provided cutting board.

Image: Cutting depth comparison (10W vs 5W)

• 10W Laser: Can cut up to 8mm wood and 5mm black acrylic in one pass.
• 5W Laser: Can cut up to 4mm wood.

4.4. Using the Rotation Axis (Optional Accessory)

For engraving cylindrical objects like cups or bottles, attach the rotation axis accessory. This allows for 360° engraving, ensuring perfect results on curved surfaces.

Image: Rotation axis for cylindrical engraving

5. Maintenance

5.1. Smoking Machine (Optional Accessory)

To eliminate pungent odors and fumes during the engraving process, connect and use the smoking machine. This accessory helps maintain a clean working environment and improves cutting effects.

Image: Smoking machine installation and function

5.2. Cooling and Airflow

The DJ6 Pro features built-in airflow regulation and a high cooling module. This promotes air circulation, prevents smoke and dust accumulation, effectively dissipates heat, and extends the service life of the laser to over 5000 hours. Ensure the air vents are not obstructed.

6. Troubleshooting

This section provides solutions to common issues you might encounter with your DJ6 Pro Laser Engraver.

• Engraving not starting or machine unresponsive:
  • Check all cable connections (power, USB).
  • Ensure the laser head is correctly installed.
  • Verify that the software is connected to the engraver and the design is loaded.
  • Confirm the power button is on.
• Poor engraving quality or uneven results:
  • Ensure the material is flat and securely placed.
  • Check the focus of the laser.
  • Adjust the power and speed settings in the software for the specific material.
  • Clean the laser lens if it appears dirty.
• Software connection issues:
  • Restart the software and the engraver.
  • Try reconnecting via a different method (e.g., USB instead of Bluetooth, or vice-versa).
  • Ensure your device's operating system is compatible with the software.
  • Check for software updates.
• Machine stops mid-engraving:
  • Check for loose connections.
  • Ensure the material did not shift.
  • Verify that the software did not crash or lose connection.

If you encounter persistent issues not covered here, please refer to the comprehensive troubleshooting guide on the manufacturer's website or contact customer support.

7. Specifications

Image: Product parameters

8. User Tips

• Engraving Cylindrical Objects: For items like thermos bottles or glasses, utilize the optional rotation axis accessory. This allows the laser to engrave around the curved surface seamlessly, ensuring your design wraps perfectly.
• Optimal Cutting: When cutting materials, especially wood or acrylic, ensure you use the provided cutting board to protect your work surface and achieve cleaner cuts.
• Material Preparation: For best results on glass or certain acrylics with the blue light laser, applying color paper or painting the surface black can significantly improve engraving visibility and quality.
• Fume Management: Always use the smoking machine accessory to effectively remove odors and fumes, especially when working with materials like leather or certain plastics, to maintain a comfortable and safe workspace.

9. Warranty and Support

For detailed warranty information and customer support, please refer to the documentation provided with your purchase or contact the seller directly. Keep your purchase records handy for any warranty claims.