1. Read the manual carefully before using the equipment. It is strictly forbidden to operate the hoist without reading the manual.

2. Remove obstacles around and under the platform before work

3. When lifting, no one can stand on the left, right, up and down of the lift, and no one can sit in the lifted vehicle.

4. The weight of the lifted vehicle shall not exceed the lifting capacity of the machine. （4000KG）

5. When lifting the vehicle, the pad on the pulling support arm shall correspond to the four fixed support points on the vehicle (Note: it is not allowed to lift the vehicle with one arm or two arms) and lock it. The lifting process is accompanied by the impact sound from the mechanical safety device. Personnel can enter the working area only after confirming that the safety lock has been locked

6. Turn off the power switch when the lift is not in use.

7. After the hoist is used for a period of time, the steel wire rope will be elongated to varying degrees, which has caused the uneven workbench. At this time, the length of the steel wire rope should be adjusted in time.

8. In strict accordance with the requirements, the main parts of the lift shall be carefully inspected and maintained frequently