So You Think You Know Fire Alarms...

A fire alarm pull station is a device that is pulled or activated to activate the fire alarm. It is typically located on the wall and is used to manually trigger the alarm in case of a fire emergency.

False. Not all fire alarm systems call directly to the fire department. While some fire alarm systems may be connected to a monitoring service that automatically contacts the fire department in case of an emergency, others may only sound an alarm within the building, requiring someone to manually contact the fire department. Therefore, it is not true that all fire alarm systems call directly to the fire department.

DACT stands for Digital alarm communicator transmitter. This acronym is commonly used in the field of security systems. A digital alarm communicator transmitter is a device that is used to transmit alarm signals from a security system to a monitoring station. It allows for the communication of important information such as fire, burglary, or medical emergencies to the appropriate authorities. This acronym accurately describes the purpose and function of the device.

A fire alarm control panel is designed to monitor and display various indicators related to the functioning of the fire alarm system. These indicators typically include alarm, supervisory, trouble, and AC power. The smoke level, however, is not a common indicator on a fire alarm control panel. Smoke level is usually detected by smoke detectors in the building and is not directly displayed on the control panel.

The given devices, including horn, strobe, bell, light plate, chime, and sounder, are all classified as notification appliances. These devices are specifically designed to alert or notify individuals of certain events or situations. They may produce sound, light, or a combination of both to effectively communicate the desired message. Therefore, the term "notification appliances" accurately describes these devices.

A multiplex fire alarm panel most often contains all of the mentioned features. Addressability allows the panel to identify the specific location of a fire or fault. Networking enables communication between multiple panels and devices, allowing for centralized monitoring and control. The ability to use a graphical workstation provides a user-friendly interface for managing the alarm system. Lastly, the panel's ability to use both analog and conventional devices ensures compatibility with a wide range of sensors and detectors.

You should contact your local fire alarm installation/service company because they are the experts who can help resolve the issue with the fire alarm panel. They have the knowledge and experience to diagnose and fix problems with fire alarm systems.

The "ACK" button on a fire alarm control panel silences the panel's internal buzzer. This means that when the button is pressed, the annoying sound produced by the panel's buzzer will be stopped.

The correct answer is NAC and Relay because NAC stands for Notification Appliance Circuit, which is used to activate audible and visual devices such as horns, strobes, and bells in a fire alarm system. Relay is an output circuit that is used to control external devices or systems by providing a switch or control signal. Therefore, both NAC and Relay are output circuits that play a crucial role in fire alarm systems.

The fire alarm panel is generally responsible for controlling the signal coding on a zone-coded fire alarm system. It receives signals from various devices such as pull stations and signal synchronization modules, and then determines the appropriate coding for the signals. The panel is the central control unit that manages and coordinates the entire fire alarm system.

The Canadian fire code does not allow the Fire Alarm Control Panel (FACP) to be connected or integrated with a security system for monitoring purposes. This means that the FACP cannot be linked to a security system to receive alerts or notifications in the event of a fire. This regulation ensures that fire alarm systems are dedicated solely to fire detection and prevention, maintaining the integrity and effectiveness of fire safety measures.

Performing a manual reset by disconnecting all power sources, letting the panel sit, and then powering it back on is the next step because the error message "CPU Fail" indicates that there is an issue with the panel's firmware. By disconnecting the power sources and allowing the panel to sit, it can reset itself and potentially resolve the firmware corruption issue. This step is recommended before considering more drastic measures such as replacing the entire panel or the CPU.

The correct answer is SLC and IDC because both SLC (Signaling Line Circuit) and IDC (Initiating Device Circuit) are types of initiation circuits used in fire alarm systems. SLC is a communication circuit that connects multiple devices such as smoke detectors and pull stations, allowing them to communicate with the control panel. IDC, on the other hand, is a circuit that connects individual initiating devices like smoke detectors or heat detectors to the control panel. These circuits play a crucial role in detecting and initiating fire alarm signals in a building.

In 1990, all new fire alarm systems were required to have strobes installed. Strobes are visual devices that emit bright flashing lights, specifically designed to alert individuals with hearing impairments or in noisy environments. These strobes are an essential component of fire alarm systems as they provide a visual warning signal in addition to the audible alarms. By having strobes installed, it ensures that individuals who may not be able to hear the traditional alarm sound can still be alerted to a potential fire emergency.

The given question asks for the brand that is not proprietary among the options provided. A proprietary brand refers to a brand that is owned and manufactured by a specific company and is not available for use or sale by other companies. Siemens, Silent Knight (Farenhyt), Simplex, and EST are all examples of proprietary brands. However, Fire-Lite is not a proprietary brand as it is a non-proprietary brand owned by Honeywell.

Analog is a common alternative term for "addressable" because both terms refer to a system or device that can be accessed or manipulated using a continuous range of values. In the context of addressing, analog refers to a method of representing data or information using a continuous signal, such as a voltage or current, rather than discrete values like binary. Therefore, analog is the most suitable alternative term for "addressable" as it captures the concept of continuous and variable addressing.

The most likely cause of the problem is that point 31 on loop 2 is a monitor module. This is indicated by the alarm panel showing "TBL, OPEN CKT, 1:M2-31". The "OPEN CKT" message suggests that there is an open circuit, and the "1:M2-31" indicates that the issue is related to point 31 on loop 2. Since a monitor module is used to monitor specific devices, it is possible that there is a problem with the monitor module itself, causing the open circuit.

The correct answer is EST3. The question is asking for the panel that is the same as the Honeywell XLS1000, and the correct answer is EST3. This means that the EST3 panel is identical to the Honeywell XLS1000 panel in terms of its features, functionality, and design.

A transponder is a device that contains remote initiation and notification circuits. This means that it is capable of initiating and receiving signals remotely, allowing for communication and notification between different systems or devices. It does not necessarily allow for the use of a graphical workstation, communication with a central station, remote control of a panel, or communication between panels.

Modern conventional panels typically contain NAC's, which stands for Notification Appliance Circuits. These circuits are responsible for activating audible and visual devices such as horns, strobes, and speakers to alert occupants in case of an emergency. NAC's are an essential feature in fire alarm systems, ensuring that the alarm signals are effectively communicated to people within a building. Therefore, the correct answer is NAC's.

Shorting SLC wires together can harm the fire alarm panel because it can cause a short circuit, which can damage the wiring and components of the panel. Connecting the secondary power source (DC) before primary (AC) can also harm the panel because it can cause a power surge, which can overload and damage the electrical circuitry. Exceeding the amperage ratings on a NAC (Notification Appliance Circuit) can harm the panel because it can cause overheating and damage to the wiring and components.