F89 Fire Command Center Operations — Questions and Answers
Question 1: When a fire alarm activates in a high-rise building, what is the Fire and Life Safety Director's FIRST action at the Fire Command Center?
- Immediately silence the alarm to prevent occupant panic while investigating
- Acknowledge the alarm at the FCC panel, identify the activated device and its location, and initiate investigation (Correct answer)
- Announce a full building evacuation over the public address system before identifying the source
- Contact the alarm monitoring company to confirm whether the alarm is real
Correct answer: Acknowledge the alarm at the FCC panel, identify the activated device and its location, and initiate investigation
The FLSD must first acknowledge the alarm to confirm receipt, then identify the specific device (smoke detector, pull station, sprinkler flow switch) and its exact floor and zone. Only after identifying the source can an appropriate response be determined. Silencing before investigation could mask a real fire; full evacuation before verification is premature.
Question 2: The Fire Command Center's public address (PA) system is used during a fire emergency primarily to:
- Play pre-recorded music to calm occupants during an evacuation
- Communicate real-time instructions to specific floors or the entire building using the FLSD's voice (Correct answer)
- Automatically notify FDNY of the alarm without FLSD involvement
- Control elevator movement to designated refuge floors
Correct answer: Communicate real-time instructions to specific floors or the entire building using the FLSD's voice
The PA system at the FCC allows the FLSD to broadcast live voice instructions — whether to specific zones (the alarm floor and floors above/below) or building-wide. This is critical for directing occupants to evacuate, shelter-in-place, or remain calm. It does not contact FDNY (that is a separate alarm transmission) or control elevators.
Question 3: A sprinkler flow alarm activates on the 18th floor of a high-rise building. The FLSD investigates via phone to the floor warden and learns a sprinkler head activated due to accidental damage. What FCC action is appropriate after FDNY has inspected and authorized reset?
- Reset the alarm panel and restore the sprinkler system to normal service only after FDNY authorizes and the system is back in working order (Correct answer)
- Reset the alarm panel immediately to clear the signal without waiting for FDNY
- Leave the alarm in active state permanently until a licensed sprinkler contractor repairs the head
- Notify the alarm monitoring company to reset the panel remotely
Correct answer: Reset the alarm panel and restore the sprinkler system to normal service only after FDNY authorizes and the system is back in working order
Alarm panel reset must only occur after FDNY has inspected, the impairment is resolved, and FDNY authorizes the reset. Resetting before FDNY authorization is a violation; leaving the panel in alarm indefinitely impairs the building's ability to detect future events. The FLSD — not a remote party — performs the reset at the FCC.
Question 4: Which of the following is NOT typically a function displayed or controlled at the Fire Command Center panel?
- Alarm zone annunciation showing which detector or device activated
- Elevator recall status and firefighter service control
- Stairwell pressurization fan and smoke exhaust system status
- Individual occupant temperature readings from office thermostats (Correct answer)
Correct answer: Individual occupant temperature readings from office thermostats
The FCC integrates life safety systems: alarm annunciation, elevator recall, smoke control fans, pressurization systems, and communication systems. It does not monitor HVAC comfort systems or individual office thermostats — those are building management system functions unrelated to life safety.
Question 5: During a working fire on the 10th floor of a high-rise, the FDNY Incident Commander arrives at the Fire Command Center. What is the FLSD's role at that point?
- Transfer command of all FCC operations to the Incident Commander and leave the FCC
- Remain at the FCC as a resource, operate systems at the Incident Commander's direction, and provide building information (Correct answer)
- Continue operating the FCC independently without taking direction from FDNY
- Lock the FCC and prevent FDNY access until the building owner arrives
Correct answer: Remain at the FCC as a resource, operate systems at the Incident Commander's direction, and provide building information
Once FDNY arrives, the Incident Commander assumes command of the emergency. The FLSD remains at the FCC to operate systems (elevators, PA, smoke control) as directed by FDNY and to provide expert knowledge of the building's systems and layout. The FLSD does not leave, take independent action, or impede FDNY access.
Question 6: The Fire Command Center log must record which of the following during every fire alarm event?
- Only events that result in a confirmed fire requiring FDNY suppression
- All alarm activations including time, device location, name of investigating party, actions taken, FDNY notification, and final disposition (Correct answer)
- Only events where occupants are actually evacuated from the building
- Alarm events only when the building owner is present
Correct answer: All alarm activations including time, device location, name of investigating party, actions taken, FDNY notification, and final disposition
FDNY requires the FLSD to maintain a log of every alarm activation regardless of whether it is a false alarm, testing, or a real fire. The log must include the time, specific device and location, who investigated, every action taken, whether FDNY was notified, and how the event concluded. This log is subject to FDNY inspection.
F89 Fire Command Center Operations
When a fire alarm activates in a high-rise building, what is the Fire and Life Safety Director's FIRST action at the Fire Command Center?