Proper positioning of the operator when using a 1-ton Manual chain hoist is of great significance. The operator should always stand in a safe location, well away from the lifted object and the path of the hoist's movement. 

This precaution helps to avoid any potential accidents or injuries in case of unexpected events such as the load slipping or the hoist malfunctioning. Standing at a safe distance gives the operator the necessary time and space to react appropriately. 

It is crucial to be vigilant and maintain a safe stance throughout the lifting operation to ensure personal safety. By being aware of the correct personnel站位, we can enhance the overall safety of using the hand chain hoist.