1. When installing, inspecting or lubricating the indexing chuck and oil separator, be sure to turn off all power supplies to ensure the safety of operators.

2. The chuck shall not exceed the limit speed during use.

3. It is forbidden to operate the switch during chuck rotation.

4. Unauthorized or unqualified personnel shall not disassemble the main parts of mechanical structure without authorization.

5. Do not start the machine tool spindle switch until the door is closed.

6. The indexing chuck cannot be modified at will.

7. Do not drink alcohol or take narcotic drugs before operating the machine.

8. Do not wear gloves when operating the indexing chuck.

9. When installing machined parts, pay attention to prevent hands from being pinched by chuck or attached fixture.

10. Do not knock the indexing chuck, chuck fixture or clamp the workpiece with heavy objects.