What should you do if an AED FRX shows no flashing green light?

When an AED FRX shows no flashing green light, it indicates a potential issue with the device that needs immediate attention. Notifying the captain is crucial because they can take appropriate actions to either troubleshoot the device or arrange for a replacement, ensuring that the team remains equipped to respond to emergencies effectively. This proactive communication establishes a plan to resolve any issues with the AED, thereby maintaining safety protocols.

Other options, such as replacing the AED immediately, might not be practical without first assessing the situation. Conducting a battery insertion test may not be feasible in an emergency response scenario without the proper training or tools. Continuing normal operations would not be advisable, as the absence of a functioning AED could compromise readiness in a life-threatening situation. Therefore, notifying the captain provides the best option for addressing the malfunction while ensuring that all safety protocols are followed.