What should RCOs do if the tilt alarm does not sound during the tilt test?

In the case where the tilt alarm does not sound during the tilt test, reporting the malfunction is the appropriate course of action. This is essential because the tilt alarm is a safety feature designed to alert operators of any dangerous tilt conditions that could pose a risk during operation. If the alarm fails to activate, it indicates a potential issue with the alarm system itself, which could lead to unsafe situations if not addressed immediately.

By reporting the malfunction, operators ensure that the necessary inspections or repairs can be promptly conducted to maintain operational safety. This aligns with best practices for safety management and ensures compliance with safety standards.

Other actions, such as increasing the tilt angle, continuing to hold the tilt position, or repeating the test with lower speed, would not address the underlying issue of the malfunctioning alarm and could compromise safety. Therefore, prioritizing the reporting of suspected malfunctions is crucial for maintaining a safe working environment.