NEJE Master 2 Mini Engraving Machine User Manual

1. Introducció

This manual provides essential information for the safe and efficient operation of your NEJE Master 2 Mini Engraving Machine. Please read this manual thoroughly before using the device and retain it for future reference.

2. Precaucions de seguretat

Operating a laser engraving machine requires adherence to strict safety guidelines to prevent injury and damage. Always prioritize safety.

• Utilitzeu ulleres de protecció: Always wear the provided laser safety goggles during operation to protect your eyes from laser radiation.
• Ventilació: Ensure adequate ventilation in your workspace to dissipate fumes and smoke produced during engraving.
• Seguretat contra incendis: Keep a fire extinguisher or water nearby. Do not leave the machine unattended during operation, especially when engraving flammable materials.
• Compatibilitat de materials: Only engrave materials specified as safe for laser engraving. Avoid highly reflective, transparent, or unknown materials.
• Nens i animals de companyia: Mantingueu els nens i les mascotes lluny de la zona d'operacions.
• Superfície estable: Col·loqueu la màquina sobre una superfície estable, anivellada i no inflamable.
• Parada d'emergència: Familiarize yourself with the location of the power switch for immediate shutdown in an emergency.

Image: The NEJE Master 2 Mini Engraving Machine showing safety warning labels on its base, including symbols for laser radiation, eye protection, and avoiding touching the laser.

3. Contingut del paquet

Verifiqueu que tots els elements que s'enumeren a continuació siguin presents al vostre paquet:

• 1 x NEJE Master 2 MINI Engraving Machine
• 1 x 2.5W Output Engraving Module
• 1 x adaptador d'alimentació de 12V 2A
• 1 x Laser Safety Glasses
• 1 cable de dades (USB)
• 1 x Manual d'usuari
• Assorted Test Materials (e.g., small wood pieces, cardboard)

Imatge: Una completa view of the NEJE Master 2 Mini Engraving Machine and its accessories, including the main unit, laser module, power adapter, USB cable, safety glasses, and sampels materials.

4. Guia de configuració

4.1. Initial Assembly and Connection

The NEJE Master 2 Mini comes largely pre-assembled. Follow these steps to prepare it for use:

1. Col·loca la màquina: Position the engraving machine on a stable, flat surface.
2. Connect Laser Module: Ensure the laser module is securely attached to the gantry.
3. Connectar l'alimentació: Plug the 12V 2A power adapter into the machine and then into a power outlet.
4. Connexió a l'ordinador: Use the provided USB data cable to connect the machine to your computer.

4.2. Instal·lació i connexió del programari

The NEJE Master 2 Mini can be controlled via NEJE software on a computer (Windows/Mac) or through a mobile application (Android/iOS).

• For PC Software:
  1. Visit the official NEJE Wiki weblloc (wiki.nejetool.com) to download the latest NEJE Win Software and necessary drivers.
  2. Install the software and drivers on your computer.
  3. Launch the NEJE software. The machine should automatically connect. Verify the model and firmware version displayed in the software.
• For Mobile App Control:
  1. Download the NEJE app from your device's app store (Android/iOS).
  2. Assegureu-vos que el Bluetooth estigui habilitat al vostre dispositiu mòbil.
  3. Open the NEJE app and follow the on-screen instructions to connect to your engraving machine.

4.3. Enfocament del làser

Proper laser focus is crucial for optimal engraving and cutting results. The NEJE Master 2 Mini features an easy-focus design.

1. Place your material directly under the laser module.
2. Adjust the focus knob on the laser module until the laser spot on the material is at its smallest and sharpest point. This typically results in the best engraving quality.

Image: A hand adjusting the focus knob on the laser module to achieve a precise, small laser spot on the material for engraving.

5. Instruccions de funcionament

5.1. Basic Engraving Process (Software/App)

Once connected and focused, you can begin engraving:

1. Disseny de càrrega: In the NEJE software or app, import or create your desired image or text.
2. Ajustar la configuració: Set engraving parameters such as laser power, burning time (speed), and image size. Refer to the software interface for specific options.
3. Preview Àrea: Utilitzeu el preview function to ensure the engraving area aligns correctly with your material. Adjust the machine's position if necessary.
4. Comença el gravat: Initiate the engraving process. Monitor the machine closely during operation.

Image: The NEJE Master 2 Mini Engraving Machine in operation, controlled wirelessly via a smartphone application, demonstrating its ease of use for engraving designs onto materials like wood.

5.2. Compatibilitat de materials

The NEJE Master 2 Mini is suitable for engraving and cutting a variety of materials. Always test on a scrap piece first to determine optimal settings.

Note: For glass, transparent acrylic, and stainless steel, a coating or paint may be required for engraving.

Image: A visual representation of various materials that can be engraved or cut by the NEJE Master 2 Mini, including different types of wood, leather, plastic, and coated metals.

5.3. Funcions avançades

• Offline G-code Vertical Engraving: The machine supports offline engraving using G-code. This allows for engraving on vertical surfaces like walls or doors by mounting the machine appropriately.
• 360° Engraving: With proper setup, the machine can engrave on cylindrical objects or surfaces requiring 360-degree rotation.
• Motion Detection (Fall Protection): The machine includes a motion detection function that can pause carving if the machine is moved or tilted, enhancing safety. This feature can be adjusted or turned off in the software settings.

6. Manteniment

Regular maintenance ensures the longevity and optimal performance of your NEJE Master 2 Mini.

• Netegeu la lent del làser: Netegeu periòdicament la lent del làser amb un drap suau i sense borrissol i una solució netejadora de lents per mantenir la precisió del gravat.
• Neteja els residus: Remove any dust, debris, or residue from the machine's rails and moving parts after each use.
• Inspeccionar els cables: Check all cables for any signs of wear or damage. Replace if necessary.
• Laser Module Fan: Ensure the fan on the laser module is free from obstructions to prevent overheating. The smart laser module adjusts fan speed dynamically based on temperature.

Image: An exploded diagram of the Smart Laser Module, highlighting its integrated fan and built-in temperature sensor, which dynamically adjusts fan speed for optimal performance and longevity.

7. Solució De Problemes

If you encounter issues with your NEJE Master 2 Mini, refer to the following common problems and solutions:

8. Especificacions

Image: A diagram illustrating the precise engraving area of the NEJE Master 2 Mini, measuring 110mm by 120mm.

9. Garantia i Suport

For warranty information, technical support, or service inquiries, please refer to the contact details provided in your product packaging or visit the official NEJE weblloc.

Official NEJE Weblloc: www.nejetool.com