What action should be taken if a Knox master key is missing?

When a Knox master key is missing, the appropriate action involves reporting the situation to a supervisor verbally, followed by a written explanation. This process ensures that the loss is properly documented and communicated within the department, which is crucial for maintaining security and accountability.

By reporting to a supervisor, immediate attention can be directed toward investigating the loss and potentially recovering the key or addressing any vulnerabilities created by its absence. The written follow-up provides an official record, which is important for tracking incidents and informing relevant parties about the impact of the loss.

Taking this action is vital in the context of emergency services, where quick access to secured areas can be critical during operations. Documentation in the written explanation helps to maintain transparency and uphold the department's policies concerning equipment management and security protocols. This structured approach emphasizes the importance of accountability and proper communication in maintaining operational effectiveness within the fire department.