Q1. GRBL suddenly stops during engraving.
Q2. GRBL cannot connect to the product.
Q3. During GRBL engraving, the X-axis always hits the side.
Q4. The machine moves normally, but the laser does not produce light.
Q5. Engraving or cutting does not achieve the desired effect.
Q6. Linghtburn can not be connected.
Q7. When Lightburn clicks to start engraving, an alarm problem appears immediately.
Q8. Lightburn suddenly stops during engraving.
Q9. How to set Lightburn so that the product does not need to return to zero after power on?
Q10. The requirements of the machine for the computer and the software download links.
Q11. Laser engraving graphics deformation.
Q12. The laser does not stop moving after hitting the limit switch.
Q13. Noise in the working process.
Q14. What the SD card slot on the main board is used for?
Q15. Whether the machine needs maintenance?
Q16. Whether engraving can be done on metal surfaces?
Q17. Whether metal can be engraved?
Q18. The service life of the laser module.
Q19. How to ensure that the laser engraving pattern is within the envisaged range?
Q20. Can the engraving machine be used on ipad?
Q21. Is it possible to engrave transparent materials, such as glass/ceramics?
Q22. Is it possible to engrave coating layers?
Q23. Under what circumstances do we need to upgrade the firmware?
Q24. Which cell phone models are compatible with APP?
Q25. How to download APP?
Q26. What should we do if the APP cannot be connected?
Q27. Can the cell phone access the Internet after the APPWIFI connection?
Q28. Is the speed of uploading pictures by mobile APP fast?
Q29. Will it affect our life if the cell phone can't access the internet during the carving process?
Q30. Can you engrave on a 3D object, such as a glass?
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