PADI Divemaster Certification Practice Exam

If a regulator freeflow continues, what action is required?

1. Replacement

2. Servicing

3. Adjustment

4. Cleaning

The correct answer is: Servicing

When faced with a regulator freeflow, the appropriate action is to service the regulator. A continuous freeflow indicates there is a malfunction that needs to be addressed to restore proper function and safety. Servicing involves thoroughly inspecting the regulator to identify any issues, replacing worn or damaged parts, and ensuring that all components work correctly. It's critical to have a malfunctioning regulator properly serviced by a qualified technician to ensure reliability during dives and mitigate the dangers associated with freeflown regulators. While actions like adjustment or cleaning might seem relevant, they do not address the fundamental issue that causes freeflowing in regulators, thus highlighting the importance of a comprehensive servicing process in resolving the problem effectively.