How often must elevators with "firefighters service" be subjected to Phase I recall and Phase II operation?

Elevators equipped with "firefighters service" are essential for maintaining safety during emergencies, especially in high-rise buildings. Phase I recall involves automatically returning the elevator to an approved landing when it detects smoke or fire, while Phase II operation allows trained firefighters to control the elevator during an emergency.

These procedures must be tested regularly to ensure they are functioning correctly and can be relied upon during a fire incident. The frequency of testing for Phase I recall and Phase II operation is set to be monthly, as outlined by regulations and safety standards. Monthly testing helps to quickly identify any malfunctions or issues that could inhibit the elevator from functioning properly in an emergency.

This level of frequency is crucial because of the potential risks associated with any failure of this system during a fire emergency, where every second counts and the ability to transport individuals safely and effectively can make a significant difference in the overall safety of occupants and responding personnel. Regular monthly checks ensure compliance with safety codes and contribute significantly to building safety management.