1. The machine tool cannot be operated at will without permission;
2. Operators must wear labor protection equipment before operation to ensure their own safety;
3. Before using the lathe, check the power connection wires, control wires, etc. for overvoltage or phase loss;
4. Inspect workpieces, tools, etc. to confirm whether they can be operated safely;
5. The internal settings of the lathe cannot be changed at will to avoid problems;
6. The vertical lathe cannot be left unattended during operation. If the program makes an error or the operation is unstable, you should shut down the computer immediately and let professionals handle it;
7. Before starting the lathe, the protective cover should be closed;
8. Do not place any objects on the lathe, and do not touch switches and buttons with wet hands to avoid electric shock;
9. Once a lathe malfunctions, the power supply should be cut off immediately, and the machine is strictly prohibited from working while it is sick to avoid damaging the machine;
10. The CNC vertical lathe and the working environment should be kept clean and tidy. After the work is completed, the site should be cleaned, the machine should be cleaned, and homework records should be kept.