Who should a supervisor contact if an AED's rescue ready light is red or producing an audible warning tone?

The correct response is to contact the CPR Coordinator when an Automated External Defibrillator (AED) displays a red rescue ready light or emits an audible warning tone. The red light or warning indicates a potential issue with the AED that could affect its functionality during a medical emergency. The CPR Coordinator is responsible for overseeing the maintenance and readiness of AEDs, including regular checks and addressing any technical problems. By contacting this individual, the supervisor ensures that the AED can be repaired or replaced promptly, maintaining readiness for an emergency situation.

The other roles, while they may have responsibilities within medical emergencies or training, do not typically focus specifically on the operational readiness of AEDs. The Safety Officer may deal with broader safety issues, while the Emergency Medical Technician's focus is on providing medical assistance during emergencies. The Training Supervisor’s role generally includes managing training programs rather than the maintenance of AEDs.