What action does the elevator take when there is a fire danger on a designated recall floor?

What action does the elevator take when there is a fire danger on a designated recall floor?

• A. It moves to a predetermined alternate floor.
• B. It returns to the ground floor.
• C. It remains on the recall floor.
• D. It powers down and locks in place.

Answer: (A)

When an elevator is in fire/emergency recall, the system is designed to move the car away from any floor that could be unsafe. If there is a fire danger on the designated recall floor, the control logic commands the elevator to go to a predetermined alternate floor. This keeps the elevator out of the endangered area and places it on a known, safe landing point for occupants to evacuate or for firefighters to access. It also avoids leaving the car on a floor where smoke or heat could compromise passenger safety, which is why simply staying on the recall floor or powering down would not be appropriate. The idea is to have a safe, predictable stop that supports safe egress and rescue operations.

When an elevator is in fire/emergency recall, the system is designed to move the car away from any floor that could be unsafe. If there is a fire danger on the designated recall floor, the control logic commands the elevator to go to a predetermined alternate floor. This keeps the elevator out of the endangered area and places it on a known, safe landing point for occupants to evacuate or for firefighters to access. It also avoids leaving the car on a floor where smoke or heat could compromise passenger safety, which is why simply staying on the recall floor or powering down would not be appropriate. The idea is to have a safe, predictable stop that supports safe egress and rescue operations.