Phase I recall is associated with which building system?

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Study for the Fire Alarm Lesson 5and6 Test. Prepare with flashcards and multiple choice questions; each question comes with hints and explanations. Gear up for success on your exam!

Multiple Choice

Phase I recall is associated with which building system?

Explanation:
Phase I recall is the elevator recall feature of a building’s fire alarm system. When Phase I is activated, elevators automatically return to a designated safe floor and are taken out of passenger service. This keeps occupants from using elevators during a fire, preventing entrapment in shafts and exposure to heat or smoke, and it clears the elevators for firefighter access. That’s why the elevators are the system associated with Phase I recall. Other options don’t fit: HVAC deals with air handling and smoke management, not elevator operation; door unlocking is about access control, not moving elevators; and fire pumps supply water for sprinklers, not elevator recall.

Phase I recall is the elevator recall feature of a building’s fire alarm system. When Phase I is activated, elevators automatically return to a designated safe floor and are taken out of passenger service. This keeps occupants from using elevators during a fire, preventing entrapment in shafts and exposure to heat or smoke, and it clears the elevators for firefighter access.

That’s why the elevators are the system associated with Phase I recall. Other options don’t fit: HVAC deals with air handling and smoke management, not elevator operation; door unlocking is about access control, not moving elevators; and fire pumps supply water for sprinklers, not elevator recall.

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