What should you do if your SCSR is not functioning properly?

When dealing with safety equipment like a Self-Contained Self-Rescuers (SCSR), it is crucial to ensure that it is functioning properly at all times. If you suspect that your SCSR is not working correctly, informing a supervisor is the most appropriate action to take. This is because a supervisor has the authority and responsibility to assess the situation further and to take necessary measures, which may include replacing the faulty unit or conducting a thorough inspection.

Timely reporting is vital in maintaining safety standards in environments like coal mines, where the risk of hazardous situations can be significant. Ignoring the issue could lead to dire consequences, while checking it yourself may not be sufficient if the problem requires professional assessment. Waiting until the next shift compromises safety and could put individuals at risk. Thus, promptly communicating the malfunction to a supervisor is the most responsible course of action.