When an operational aid stops working properly, what must the crane operator do?

When an operational aid stops working properly, the appropriate action for the crane operator is to immediately stop operations and may apply alternative measures. This is crucial for ensuring safety and preventing accidents or injuries that could arise from malfunctioning equipment. Stopping operations allows the operator to assess the situation and determine the best course of action, which may include troubleshooting the issue or seeking assistance before resuming work.

Using alternative measures can also mean relying on a different method of operation that does not compromise safety, ensuring that the crane continues to operate within safe limits even in the face of equipment failure. The emphasis on stopping all operations reinforces the importance of safety protocols in crane operations, where circumventing issues or ignoring malfunctions can lead to serious consequences.