What should a tower operator not do without proper authorization?

A tower operator must adhere to strict protocols and regulations to ensure safety, efficiency, and compliance within operations. Adjusting machinery settings without proper authorization can lead to significant safety hazards and operational inefficiencies. Changes in machinery settings can impact the performance and safety of the equipment and, consequently, the safety of all personnel and operations involved.

Authority structures in a tower operation typically designate specific individuals or teams responsible for adjusting machinery settings to maintain control over processes and ensure that only trained and authorized personnel are making these changes. This is essential to prevent accidents and ensure that equipment is functioning as intended.

The other activities, such as changing the operating hours of the station or conducting safety assessments, may involve procedures that require consultation or approval, but they do not carry the same immediate risk of equipment malfunction or danger as adjusting machinery settings does without proper oversight.