The primary factor in preventing accidents while using a pump excavator is operator training. Any individual operating the machine must undergo thorough training. A proper understanding of the machine’s functions, its various modes of operation, and the limitations of its capabilities is vital. This ensures the operator is prepared to handle different tasks safely. Moreover, training should also cover the identification of potential hazards such as unstable ground or hazardous materials, as these can affect the pump excavator’s performance and increase the risk of an accident.