Precautions during the Operation of the Hand Chain Hoist

　　Please note the precautions as follows in case that some risks may cause harm to human or the loss of property.

　　1. The hoist shall not be used when the operator is in a danger area.

　　2. No one shall walk under the lifted objects when the lifting is going on.

　　3. The hand chain shall not be hung up the air when lifting.

　　4. Operating is not allowed unless the goods is hung securely. And no one shall stay in the danger area.

　　5. The goods shall be hung as manual required to ensure no harms can be caused by the hoist or chain.

　　6. The temperature should be from-10 ℃ to 50 degrees, and there should be detection to the brake when it is below 0 ℃.