1. Introducció
Welcome to the user manual for your IKIER K1 Pro Max 70W Laser Engraving Machine. This powerful and versatile machine is designed for high-precision engraving and cutting across a wide range of materials, including wood, acrylic, metal, and leather. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure you get the most out of your device.
Please read this manual thoroughly before operating the machine and keep it for future reference.
2. Informació de seguretat
WARNING: Laser radiation can cause eye damage and skin burns. Always wear appropriate laser safety goggles when operating the machine. Never look directly into the laser beam.
- Protecció ocular: Always wear certified laser safety goggles (OD6+) when the machine is in operation.
- Ventilació: Ensure adequate ventilation in your workspace to dissipate fumes and smoke produced during engraving and cutting. Some materials can produce toxic fumes.
- Perill d'incendi: Laser processing can ignite flammable materials. Always have a fire extinguisher readily available. Never leave the machine unattended during operation.
- Seguretat del material: Only process materials suitable for laser engraving/cutting. Avoid materials that produce hazardous gases or can easily ignite.
- Parada d'emergència: Familiarize yourself with the physical emergency stop switch.
- Bloqueig per a nens: Utilize the child lock feature to prevent unauthorized use.
- Flame Detection: The machine is equipped with flame detection. If a flame is detected, the machine will automatically stop.
- Tilt Detection: The machine features tilt detection for added safety. If the machine is tilted during operation, it will stop.

Figure 2.1: Comprehensive safety features of the IKIER K1 Pro Max, including child lock, flame detection, and tilt detection, designed to ensure secure operation.
3. Producte acabatview
The IKIER K1 Pro Max is a state-of-the-art 70W laser engraving and cutting machine, engineered for precision and efficiency. It features a robust design with advanced functionalities to enhance your creative and production capabilities.

Figure 3.1: The IKIER K1 Pro Max 70W Laser Engraving Machine, showcasing its main components including the laser module and external air assist unit.
Característiques principals:
- Powerful 70W Laser Output: Equipped with 14x6W laser diodes, providing exceptional cutting and engraving power, capable of cutting 25mm plywood in a single pass.
- Intelligent Z-Axis: Features both electric and manual settings, enabling automatic focus adjustment in approximately 8 seconds for precise laser positioning.
- Intelligent Air Assist: Integrated double-layer design ensures continuous airflow, preventing blockages and improving cutting performance.
- Sinking Cut Technology: Optimized laser algorithm and intelligent motherboard control automatic laser origin, increasing cutting depth by 30-50%.
- 4.3-inch LCD Touch Screen: Allows for convenient offline operation, freeing the machine from constant computer connection.
- Construcció robusta: Utilizes an optical axis and linear guide structure for enhanced stability, precision, and speed.
- Cross Positioning System: Provides precise and horizontal output for accurate engraving alignment and observable framing.

Figura 3.2: Detallada view of the laser module, illustrating the arrangement of multiple 6W laser diodes that combine to achieve 70W optical power.

Figure 3.3: Close-up of the linear guide rail and reinforced shaft, highlighting the sturdy and stable mechanical design for precise movement.
4. Configuració
The IKIER K1 Pro Max features a modular design for quick and easy assembly, typically within 15 minutes.
4.1 Desembalatge i muntatge
- Traieu amb cura tots els components de l'embalatge.
- Follow the included quick assembly guide to connect the main frame components. Ensure all screws are tightened securely.
- Instal·leu el mòdul làser al pòrtic.
- Connect the air assist unit to the designated port on the machine.
4.2 Connexió d'alimentació
Connect the provided DC power adapter to the machine's power input port and then to a suitable power outlet.
4.3 Instal·lació del programari
The IKIER K1 Pro Max is compatible with popular laser control software such as LightBurn and LaserGRBL. Download the latest version of your preferred software from the official webllocs.
- LightBurn: Recommended for advanced users, offering comprehensive control and design features.
- LaserGRBL: A free and open-source option, suitable for basic engraving tasks.
4.4 Mètodes de connexió
The machine supports multiple connection interfaces:
- USB: Connect directly to your computer via a USB cable.
- Xarxa sense fil (Wi-Fi): Connect wirelessly to your network for convenient control.
- Targeta TF: Load design files directly onto a TF card for offline operation using the 4.3-inch touch screen.
5. Instruccions de funcionament
5.1 Engegada/apagada
To power on the machine, flip the physical switch located on the control panel. To power off, flip the switch back to the OFF position.
5.2 Preparació del material
Place your chosen material flat on the engraving bed. Ensure it is securely positioned to prevent movement during operation. The machine can engrave and cut a variety of materials, including:
- Materials de gravat: Wood, bamboo, cardboard, plastic, leather, PCB plate, oxidized aluminum, non-dazzling electroplating and lacquered metal, 304 mirror stainless steel, glass, ceramic, cotton, slate.
- Materials de tall: Cardboard, non-woven fabric, wood, acrylic, thin plastic plates, sponges.

Figure 5.1: Demonstrations of the cutting capability on Paulownia wood and black acrylic, showcasing the machine's ability to cut thick materials in a single pass.
5.3 Enfocament del làser
The IKIER K1 Pro Max features an intelligent Z-axis for automatic focusing:
- Enfocament automàtic: Press the auto-focus button on the control panel or via the software. The laser will automatically adjust its height to achieve optimal focus on the material surface. This process takes approximately 8 seconds.
- Enfocament manual: For fine adjustments or specific applications, the Z-axis can also be adjusted manually.

Figure 5.2: Illustration of the extended laser beam waist, which contributes to the machine's enhanced cutting capabilities and deeper penetration.
5.4 Loading Designs and Framing
Prepara el teu disseny file using compatible software (LightBurn, LaserGRBL). The machine supports various file types including SVG, DXF, JPG, JPEG, PNG, BMP, TIF, CR2, etc.
- Control de programari: Load your design into the software and use the framing function to preview the engraving area on your material using the laser's cross positioning system.
- Operació fora de línia: Save your design to a TF card and insert it into the machine. Use the 4.3-inch LCD touch screen to select and initiate the job.

Figure 5.3: The cross positioning system in action, demonstrating its utility for precise alignment and visual framing of the engraving area.
5.5 Adjusting Air Assist
The intelligent air assist system can be adjusted from 0-60 l/min. Adjust the airflow based on the material and desired cutting/engraving effect. Higher airflow generally helps with cleaner cuts and reduces charring.
5.6 Inici de l'operació
Once the material is placed, laser is focused, and design is loaded and framed, you can start the engraving or cutting process from your software or the touch screen. Monitor the operation closely, especially for new materials or settings.
6. Manteniment
Regular maintenance ensures the longevity and optimal performance of your IKIER K1 Pro Max.
- Neteja de la lent del làser: Periodically inspect and clean the laser lens using a lint-free cloth and lens cleaning solution. A dirty lens can significantly reduce laser power and engraving quality.
- Cleaning Air Assist Channels: The intelligent air assist has a double-layer design to prevent blockages, but occasional inspection and cleaning of the air channels are recommended to ensure continuous flow.
- Neteja del cos de la màquina: Wipe down the machine's exterior and engraving bed regularly to remove dust and debris.
- Inspecció de carrils lineals: Check the linear guide rails for any debris or wear. Keep them clean and lightly lubricated if necessary, following manufacturer recommendations.
- Actualitzacions de firmware: Check the official IKIER website for any available firmware updates to ensure your machine has the latest features and performance improvements.
7. Solució De Problemes
Aquesta secció tracta els problemes habituals que podeu trobar. Per a problemes més complexos, poseu-vos en contacte amb l'atenció al client.
- La màquina no s'encén:
- Check if the power cable is securely connected to both the machine and the power outlet.
- Ensure the physical power switch is in the 'ON' position. - Laser Not Firing or Weak Output:
- Verify that the laser module is properly connected.
- Clean the laser lens as described in the Maintenance section.
- Ensure the laser is correctly focused on the material surface.
- Check laser power settings in your control software. - Mala qualitat de gravat/tall:
- Adjust laser power and speed settings for the specific material.
- Ensure the material is flat and securely placed.
- Verify laser focus.
- Netegeu la lent del làser.
- Check if the air assist is functioning correctly and adjusted appropriately. - Machine Not Connecting to Computer/Software:
- Check USB cable connection or Wi-Fi settings.
- Ensure correct drivers are installed for your operating system.
- Restart both the machine and your computer. - Machine Stops Unexpectedly:
- Check for safety feature activation (flame detection, tilt detection). Address the cause (e.g., extinguish flame, ensure stable surface).
- Ensure proper ventilation to prevent overheating. - Air Assist Not Functioning:
- Check the connection of the air assist unit.
- Ensure the air assist current is set correctly (0-60 l/min).
- Inspect air assist channels for blockages.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | IKIER |
| Model | K1 Pro Max 70W |
| Mida del gravat | 410 mm x 410 mm |
| Potència de la màquina | 360W |
| Potència làser | 70-77W (Output), 35-39W (Diode Power) |
| Maximum Movement Rate | 900 mm/s |
| Mida del punt | 0.15 mm x 0.2 mm (70W), 0.10 mm x 0.15 mm (35W) |
| Precisió del gravat | 0mm (as per manufacturer specification) |
| Laser Wave | 455 ± 5 metres quadrats |
| Mètode d’enfocament | Automatic or Manual Focus with Infrared Positioning |
| Compatibilitat de sistemes operatius | Windows, MacOS, Android, iOS |
| Programari de control | LightBurn, LaserGRBL |
| Admet File Tipus | SVG, DXF, JPG, JPEG, PNG, BMP, TIF, CR2, etc. |
| Interfície de connexió | USB, WLAN, TF card |
| Placa base | 32-bit control card with Wi-Fi |
| Handlebar Terminal | Pantalla tàctil LCD de 4.3" |
| Interruptors finals | 5 (X-axis 2, Y-axis 2, Z-axis 1) |
| Air Support Current | 0-60 l/min (infinitely adjustable) |
| Components inclosos | 1 x IKIER K1 Pro Max 70W Machine |

Figure 8.1: Comparative specifications between the IKIER K1 Pro Max 70W semiconductor laser and a typical 180W CO2 laser, highlighting differences in laser type, weight, cutting capacity, and dimensions.
9. Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the official IKIER weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
For the latest drivers, software updates, and additional resources, please visit the official IKIER support page.





