What should an operator do in the event of a power line contact?

• A. Remain in the machine unless fire or emergency
• B. Jump clear immediately
• C. Turn off the machine and exit
• D. Call for help before moving

Answer: (A)

When a power line is in contact with the machine, the operator’s priority is to avoid creating a path for current through the body. Staying inside the cab minimizes the risk, because attempting to exit could bring you into contact with energized surfaces or the ground, creating a dangerous current path. The safer course is to remain in the machine, keep doors closed, and call for help so the line can be de-energized by qualified personnel. Exit only if there is an immediate fire or other emergency that requires leaving the cab, and do so only under the safety guidance for such a situation.