What should be done if the operator notices an unusual noise or vibration while operating the crane?

When an operator notices an unusual noise or vibration while operating a crane, stopping operations and investigating the issue is critical for safety and equipment integrity. Such indications can be signs of mechanical failure, misalignment, or other issues that could compromise the crane's performance and create hazardous conditions.

Taking immediate action to halt operations ensures that the problem can be assessed and rectified before any further risk is taken. This proactive approach not only protects the operator but also helps in preventing potential accidents that may result from operating equipment that is not functioning correctly.

Investigation may involve checking for loose parts, assessing fluid levels, or consulting maintenance manuals, depending on the crane type and circumstances. This thorough examination ensures that safety remains the top priority and contributes to the long-term reliability and performance of the crane.