Which alarm panel(s) will activate when there is a changeover to the emergency reserve supply in a medical gas system?

The master alarm is the correct choice because it is the central point of monitoring within a medical gas system. The master alarm is designed to indicate critical changes in the status of the medical gas supply, including switchovers to emergency reserve supplies. This feature is essential for ensuring that healthcare facilities are aware of any significant alterations in their gas supply status, allowing them to respond swiftly to maintain patient safety.

When there is a changeover to the emergency reserve supply, the master alarm system provides alerts that are crucial for hospital staff. These alarms are vital for ensuring that medical gas availability is monitored continuously, enhancing patient care and safety. The master alarm serves as a comprehensive alert system, clearly visible and audible, enabling prompt attention and action by medical personnel.

Understanding the role of the master alarm helps professionals appreciate its importance in maintaining the integrity and reliability of medical gas systems, especially in emergency situations. This emphasis on quick and effective communication of changes in supply status underscores the critical nature of the master alarm in healthcare environments.