Check all parts before use for proper functioning.

1.Ensure all hose connections are secure.

2. Always strictly adhere to the specifications in the main parameters when in use, avoid overloading, and do not continue to press after reaching the stroke limit. Otherwise, severe oil leakage at the top of the cylinder may occur when the lifting height or lifting position exceeds the specified limit.

If the oil level in the pump body is insufficient, working oil (32# hydraulic oil) must be added to the pump before it can operate.

4. Please refer to the electric pump user manual.

5. Select a moderately heavy load, and properly choose the fulcrum point of the electric jack. Ensure the base is leveled, and consider the ground's hardness and softness. Determine if sturdy wood shims are needed for support, and ensure the placement is stable to prevent sinking or tilting under the weight.

6. After an electric jack has lifted a heavy object, it should be promptly secured with supports. The electric jack is prohibited from being used as a support.