1. Introduction
This manual provides essential information for the safe and effective operation of your LaserPecker LP5 20W Dual-Laser Engraver & Cutter. The LP5 is a versatile and high-precision tool designed for engraving and cutting a wide range of materials using both diode and fiber laser technologies. Please read this manual thoroughly before initial use and retain it for future reference.
2. Safety Information
Operating a laser engraver involves inherent risks. Adherence to safety guidelines is paramount to prevent injury and damage. Always wear appropriate laser safety glasses during operation. Ensure the work area is well-ventilated or use the included air purifier.
- Eye Protection: Always wear the provided laser safety glasses when the device is in operation.
- Ventilation: Operate the LP5 in a well-ventilated area or use the Air Purifier to manage fumes and particles.
- Conical Shield: The integrated conical shield helps contain laser light. Ensure it is properly positioned.
- Emergency Stop: Familiarize yourself with the location and function of the emergency stop button.
- Security Key: Use the security key to prevent unauthorized operation.
- Material Safety: Do not engrave or cut materials that produce toxic fumes or are highly flammable without proper precautions.
- Overheat Protection: The device features CE-certified overheat protection for continuous use, but monitor for unusual heat.
3. Package Contents
The LaserPecker LP5 Ultimate Bundle includes the following components:
- LaserPecker LP5 Main Unit (20W Dual-Laser Engraver & Cutter)
- Air Purifier (99.97% Filtration)
- Slide Extension (160x300mm Workspace)
- Rotary Module
- Power Adapter and Cables
- Safety Glasses
- L-shaped Jig Holders
- Safety Backplate
- Exhaust Hose
- Sample Materials for testing

4. Setup
Follow these steps for initial setup of your LaserPecker LP5:
- Unpacking: Carefully remove all components from the packaging. Inspect for any damage.
- Placement: Place the main LP5 unit on a stable, level surface in a well-ventilated area.
- Power Connection: Connect the power adapter to the LP5 unit and then to a suitable power outlet.
- Air Purifier Connection: Connect the exhaust hose from the LP5 to the Air Purifier, ensuring a secure fit. Position the Air Purifier as recommended in its separate manual.
- Slide Extension (Optional): If using the slide extension for larger work areas, attach it to the base of the LP5 unit according to the provided instructions. This expands the working area to 160x300mm.
- Rotary Module (Optional): For engraving cylindrical objects, connect the rotary module to the LP5 unit. Refer to the rotary module's specific instructions for proper alignment and use.
- Software Installation: Download and install the LaserPecker Design Space (LDS) software or LightBurn on your computer or the LaserPecker app on your mobile device.


5. Operating Instructions
The LaserPecker LP5 features a dual-laser system (20W Fiber and 20W Diode) for broad material compatibility and high-speed operation.
5.1. Understanding the Dual-Laser System
The LP5 integrates two distinct laser types:
- 20W Diode Laser: Ideal for engraving and cutting organic materials such as wood, leather, acrylic, paper, and some plastics.
- 20W Fiber Laser: Specialized for engraving and marking metals (stainless steel, aluminum, brass, silver, titanium) and certain non-metals like glass and some plastics. It also enables deep engraving and 3D grayscale embossing on metals.

5.2. Software and Connectivity
The LP5 supports both LightBurn and LaserPecker Design Space (LDS) software. Connectivity is typically via Wi-Fi or USB. The mobile app provides convenient control for many functions.
- LightBurn: A professional laser control software offering advanced features for design and engraving.
- LaserPecker Design Space (LDS): User-friendly software with features like Smart Filling and Variable Text to optimize material usage.
- Mobile App: Control the engraver directly from your smartphone for quick tasks and monitoring.

5.3. Engraving and Cutting Process
- Design Creation: Create or import your design using the chosen software.
- Material Selection: Place the material to be engraved or cut on the work surface. Ensure it is flat and secure.
- Focus Adjustment: Adjust the laser focus according to the material thickness. The LP5 often features an auto-focus or easy manual adjustment.
- Parameter Settings: Select appropriate laser power, speed, and passes based on the material type and desired effect. Refer to material testing guides for optimal settings.
- Preview: Use the blue laser project outline feature to preview the engraving area and ensure correct positioning.
- Start Operation: Initiate the engraving or cutting process from the software or app. Monitor the process closely.
- Completion: Once complete, safely remove the engraved or cut material.
5.4. Advanced Capabilities
- Deep Engraving: Achieve significant depth on materials like wood and metal.
- 3D Grayscale Embossing: Create textured, three-dimensional effects on various materials.
- Metal Cutting: Capable of cutting thin metals (e.g., 0.5mm) and other materials like 15mm acrylic or 20mm wood.
- ColorFlex Technology: Allows for color expression on certain materials.


6. Maintenance
Regular maintenance ensures optimal performance and longevity of your LaserPecker LP5.
- Cleaning the Lens: Periodically clean the laser lens with a soft, lint-free cloth and lens cleaning solution to maintain laser precision.
- Dust Removal: Use compressed air or a soft brush to remove dust and debris from the engraver's interior and exterior, especially around ventilation areas.
- Air Purifier Filters: Replace the Air Purifier filters as recommended in its manual to ensure effective fume filtration.
- Firmware Updates: Check for and install any available firmware updates for the LP5 unit and software to ensure compatibility and access to new features.
7. Troubleshooting
If you encounter issues with your LaserPecker LP5, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Laser not firing | Power issue, safety key not inserted, emergency stop engaged, software error. | Check power connection, ensure safety key is inserted, disengage emergency stop, restart software/device. |
| Poor engraving quality | Incorrect focus, wrong parameters (power/speed), dirty lens, material inconsistency. | Adjust focus, verify material settings, clean laser lens, test on a new material sample. |
| Device disconnects | Unstable Wi-Fi connection, loose USB cable, software crash. | Ensure strong Wi-Fi signal, check USB cable, restart software/device, update drivers. |
| Overheating warning | Extended continuous use, blocked ventilation. | Allow device to cool down, ensure ventilation ports are clear. |
If the problem persists, contact LaserPecker customer support for further assistance.
8. Specifications
Key technical specifications for the LaserPecker LP5:
- Model: LaserPecker LP5
- Laser Type: 20W Fiber Laser + 20W Diode Laser (Dual-Laser)
- Engraving Speed: Up to 10,000mm/s
- Engraving Precision: 0.0027mm
- Product Dimensions: 7.8 x 11.26 x 14.45 inches
- Item Weight: 47.8 pounds
- Manufacturer: LaserPecker
- Connectivity: Wi-Fi, USB
- Supported Software: LightBurn, LaserPecker Design Space (LDS)
- Included Accessories: Air Purifier, Slide Extension, Rotary Module

9. Warranty and Support
Your LaserPecker LP5 comes with a 1-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any operational questions, please contact LaserPecker customer service. You can typically find contact information on the official LaserPecker website or through your purchase platform.
Please have your product model (LP5) and proof of purchase ready when contacting support.





