Introducció
This manual provides detailed instructions for the safe and efficient operation of your Longer Ray5 20000mW Laser Engraver with Air Assist Kit. Please read this manual thoroughly before using the device to ensure proper setup, operation, and maintenance. Retain this manual for future reference.
Informació de seguretat
ADVERTIMENT: Laser engravers are powerful tools that can cause serious injury if not used correctly. Always follow these safety guidelines:
- Always wear appropriate laser safety goggles when operating the machine.
- No mireu mai directament el feix làser ni el seu reflex.
- Assegureu-vos que la zona de treball estigui ben ventilada per dissipar els fums i els fums.
- Mantingueu els materials inflamables allunyats de la trajectòria del làser.
- No deixeu la màquina sense vigilància durant el funcionament.
- Assegureu-vos que la màquina estigui col·locada sobre una superfície estable i plana.
- Mantingueu els nens i les mascotes lluny de la zona d'operacions.
- Desconnecteu l'alimentació abans de realitzar qualsevol manteniment o ajust.
- Familiaritzeu-vos amb els procediments d'aturada d'emergència.
Contingut del paquet
Verifiqueu que tots els components siguin presents al paquet:
- Longer Ray5 20000mW Laser Engraver Unit
- Bomba d'assistència d'aire
- Air Assist Nozzle and Tubing
- Adaptador d'alimentació
- Cable USB
- Ulleres de seguretat
- Manual d'usuari (aquest document)
- Material Samples (may vary)

Image: Air assist kit components including the pump, nozzle, and tubing.
Configuració
- Desembalatge: Traieu amb cura tots els components de l'embalatge.
- Muntatge: Follow the included quick start guide for assembling the main laser engraver frame and attaching the laser module.
- Air Assist Installation:
- Connect the air assist pump to the designated port on the laser module using the provided tubing.
- Ensure the air assist nozzle is securely attached to direct airflow to the engraving/cutting point.
- Connexió d'alimentació: Connecteu l'adaptador de corrent al gravador i després a una presa de corrent adequada.
- Connexió a l'ordinador: Connect the engraver to your computer via USB, or prepare for Wi-Fi/TF card connection.

Image: The Longer Ray5 laser engraver with the air assist pump connected and ready for operation.
Instruccions de funcionament
1. Programari i connectivitat
The Longer Ray5 supports various software and connection methods:
- Programari compatible: LaserGRBL and LightBurn.
- Sistemes operatius: Supports Windows 7+, MacOS, and Linux.
- Mètodes de connexió: Wi-Fi, USB, App, and TF card.

Image: Display showing the Longer Ray5's compatibility with LaserGRBL and LightBurn software, and various connection options including Wi-Fi, USB, App, and TF card across Windows, MacOS, and Linux operating systems.
2. Capacitats de gravat i tall
The 20W diode laser offers high-efficiency performance for various materials.
- Tall: Capable of cutting up to 25mm of wood and 35mm of acrylic. It can also cut 0.05mm metal.
- Gravat: Engrave hundreds of colors on metallic steel and a wide range of other materials.
- Materials: Acrylic, metal, wood, stainless steel, and more.

Image: Illustration demonstrating the 20W diode laser's capability to cut 25mm wood and 35mm acrylic.

Imatge: Examples of engraving capabilities, showcasing over 380 colors on metallic surfaces and other DIY artworks.

Image: A collection of various items demonstrating the versatile material selection for engraving and cutting, including wood, metal, and acrylic.
3. Air Assist Function
The integrated air assist kit significantly improves cutting and engraving quality.
- Enhanced Cutting: The adjustable airflow (10-30L/min) suppresses smoke and dust, preventing laser energy attenuation and ensuring cleaner, smoother edges.
- Reduced Yellowing: Air assist helps prevent charring and yellowing on materials during laser processing, especially for wood and acrylic.

Image: A visual comparison showing the benefits of air assist, resulting in cleaner cuts and reduced processing time (e.g., 12 minutes with air assist vs. 20 minutes without).
4. Funcionament continu
The Longer Ray5 is designed for powerful continuous working capacity, supporting 24/7 continuous engraving. A single computer can control multiple machines.

Image: Depiction of multiple Longer Ray5 machines working simultaneously, illustrating continuous operation and the ability for one computer to control several units.
Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil del vostre gravador làser.
- 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 qualitat del feix.
- Neteja els residus: Remove any accumulated dust or debris from the work area and machine components.
- Comprovació de corretges i rails: Inspect drive belts for tension and wear. Keep linear rails clean and lubricated as per manufacturer recommendations.
- Filtre d'assistència d'aire: If your air assist pump has a filter, clean or replace it regularly to ensure efficient airflow.
- Actualitzacions de firmware: Comproveu el del fabricant website for any available firmware updates to improve performance or add features.
Resolució de problemes
Aquesta secció tracta problemes comuns que podeu trobar.
| Problema | Causa possible | Solució |
|---|---|---|
| El làser no dispara | Power not connected, software error, laser module fault. | Check power connections. Verify software settings. Contact support if laser module is suspected faulty. |
| Mala qualitat de gravat/tall | Incorrect focus, dirty lens, wrong power/speed settings, material issues, no air assist. | Adjust laser focus. Clean the laser lens. Optimize power/speed settings for the material. Ensure air assist is active. |
| La màquina no es connecta a l'ordinador | USB cable issue, driver not installed, Wi-Fi configuration error. | Try a different USB port/cable. Install necessary drivers. Reconfigure Wi-Fi connection. |
| Excés de fum/fums | Insufficient ventilation, air assist not active or weak. | Ensure proper ventilation. Check air assist pump and tubing for blockages. Increase air assist flow. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | RAIG5 |
| Potència de sortida làser | 20000 mW (20 W) |
| Tipus làser | Làser de díode |
| Cutting Depth (Wood) | Fins a 25 mm |
| Cutting Depth (Acrylic) | Fins a 35 mm |
| Metal Cutting Capability | 0.05 mm |
| Air Assist Flow | 10-30 L/min (ajustable) |
| Pantalla tàctil | 3.5 polzades |
| Connectivitat | Wi-Fi, USB, App, TF Card |
| Programari compatible | LaserGRBL, LightBurn |
| Sistema operatiu compatible | Windows 7+, MacOS, Linux |
| Fabricant | Més llarg |
| Data de primera disponibilitat | 1 d'agost de 2024 |
Garantia i Suport
For warranty information and technical support, please refer to the official Longer weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
Recursos en línia: Visita el Longer Store on Amazon per obtenir informació i suport addicionals sobre el producte.







