1. Follow the machine tool lubrication chart, check the amount of oil bidding, whether the oil circuit is smooth, keep the lubricating system clean, and the oil cup and oil eye must not be opened. The positioning screws in each part should be tightened.

2. When the operator leaves the machine tool, gear transmission, adjustment, replacement of workpieces and milling cutters, the operator should be stopped.

3. Before turning on, you should wear labor defense supplies.

4. It is strictly forbidden to wear gloves to operate machine tools.

5. When the machine tool fails or abnormalities, it should be stopped immediately.

6. During operation, the thought should be highly concentrated. It is strictly forbidden to leave the post, chat or read newspapers when booting.

7. Machinery and electrical appliances must not be replaced without authorization to prevent the income of electrical appliances.