During the use of the advertising engraving machine, the following precautions should be taken:

1. The usage environment should be dry and dust-free, avoiding use in corrosive and humid environments. In addition, the machine base should be placed steadily and fixed to ensure the grounding wire to prevent accidents caused by electric shock and work in high-voltage equipment areas. It is strictly prohibited to operate the computer monitor with gloves. When not in use, the outer frame should be removed and the plug or switch should be unplugged to ensure good contact between the monitor's grounding wire and the wall and reduce background noise; 2. Before starting up, check if the screws of the transmission mechanism are loose and if there are any foreign objects obstructing the operation to avoid jamming; 3. When installing the components of the guide rail clamp, be careful not to hit them hard to prevent damage to the surface accuracy and ensure accurate machining dimensions. At the same time, pay attention to controlling the carving speed and pressure not to be too intense to ensure the safety of equipment and personnel; 4. Regularly clean the nozzle and water tank to ensure the cleanliness of the coolant and extend the life of the spindle. 5. In case of emergency, immediately stop the machine and turn off the power for maintenance. Do not press the buttons on the panel at will. 6. Keep the body clean and beautiful, pay attention to moisture and splash prevention; Regularly applying lubricating oil during daily maintenance can effectively reduce wear and increase service life. Remind everyone to maintain and use this type of mechanical equipment correctly and reasonably according to the requirements of the product manual. The above is an introduction to the precautions for advertising engraving machines. I hope it will be helpful to you!