Question

If the motors on a car continue to take power when the master controller is in the OFF position, What should the train operator do?

1) Turn off the motors manually
2) Check the master controller for any faults
3) Contact the maintenance team
4) Continue operating the train as usual

Answer 1

In case the train's motors continue to draw power with the master controller off, the operator should contact maintenance, check for visible faults, and possibly turn the motors off manually, but not continue to operate as usual.

Step-by-step explanation:

If the motors on a car continue to take power when the master controller is in the OFF position, the train operator should primarily take actions to ensure safety and prevent potential damage to the train's systems. The correct sequence of actions would be:

1. Immediately contact the maintenance team to report the issue, as this could indicate a serious electrical fault that may require professional intervention.
2. While waiting for the maintenance team's response, the operator should check the master controller for any visible faults that could be easily corrected. However, the operator should not attempt any repairs that they are not qualified to carry out.
3. If it is safe and within the operator's capabilities, they may turn off the motors manually to prevent further electrical issues or potential safety hazards.

It is not advisable to continue operating the train as usual, as this could lead to more severe consequences.