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A fire exit door can never be locked. open circuits. Most alarm system faults are caused by _____. power supply. The first step in fire alarm system troubleshooting is to check the _____. Study with Quizlet and memorize flashcards containing terms like mission protection, NFPA 75, Addressable and more.
Boundary. 1. Which class of circuits are run in non-redundant paths to increase reliability. 2. Which of the following is a type of spot detector. 3. The code established to help fire authorities continually develop safeguards against fire hazards is. 4.
What type of signal should sound when there is a change in the normal ready status of the fire protection system devices connected to the fire alarm system? Why is the fire alarm control panel often referred to as the "brain" of the fire alarm system?
Fire Detection and Suppression Systems 4th Edition > Chapter 2 - Fire Detection and Alarm Systems > Flashcards. 1. Q. A system component that receives input from automatic and manual fire alarm devices and may provide power to detection devices or communication devices. A.
heat detectors. 35. Q. annex a of the NFPA 72 ________ enforceable as code and is mandatory. Study These Flashcards. A. is not. Study Fire alarm CH1 flashcards from Waylon Manske's class online, or in Brainscape's iPhone or Android app. Learn faster with spaced repetition.
Specialized Terms in Fire Alarm Systems. An archway descending from the ceiling is defined as a "Boundary" for smoke chamber purposes. The main function of a duct smoke detector is to deactivate the associated HVAC system. Supervisory signals in a fire alarm system must differ from alarm and trouble signals.
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This quiz focuses on the fundamentals of Fire Detection and Alarm Systems (FDAS), emphasizing the importance of early fire detection and timely alerts. It covers the components of addressable systems and their role in protecting lives and properties. Test your knowledge of the key principles and mechanisms that form the basis of effective fire safety management.