Learn vocabulary, terms, and more with flashcards, games, and other study tools. Item 17(d)(3) of Table 14.4.3.2 requires a statistical sample to be tested by a qualified laboratory after 15 years. Study Flashcards On fire alarm systems workbook at Cram.com. Created by. STUDY. For those employers with 10 or fewer employees in a particular workplace, direct voice communication is an acceptable procedure for sounding the alarm provided all employees can hear the alarm. Low Voltage Year 2 Test 8 > Fire Alarm CH 2 > Flashcards ... list three signals produced by a fire alarm system. alarms per year. Increasing emphasis on employee safety, particularly as it relates to fire protection and emergency evacuation, A Type A public emergency alarm reporting system receives more than ? If a system is proving to experience nuisance alarms, the answer is not to delay notification, but rather to fix the problem through a detailed engineering analysis. If your smoke alarm does go off, you'll receive an instant notification via the Vivint Smart Home app. alarm - GTFO supervisory - something is off normal trouble - something is wrong with the wire 26 alarm signals are indicative of a _____. (3) of the NBCC]. Exceptions: A coded alarm system has audible and/or visual alarm signals with distinctive pulsing or coding to alert occupants to a fire condition and to the location or type of device that originated the alarm. Unlike the traditional fire alarm systems that use constant alarm signals, the Temporal 3 (T3) Fire Alarm System uses a pulsed audio signal that is repeated after 180 seconds. 9.6.3.3 Where permitted by Chapters 11 through 43, a presignal system shall be permitted where the initial fire alarm signal is automatically transmitted without delay to a municipal fire department, to a fire brigade (if provided), and to an on-site staff person trained to respond to a fire emergency. Cram.com makes it easy to get the grade you want! b. immediately re-transmit the alarm,dispatch a runner (if required), notify the subscriber. A supervisory signal was used to indicate that some other protection system, monitored by the fire alarm system, was off-normal. Start studying Fire Alarm Systems Level 1 Task 1.1.2. (2) of the NBCC], and that upon actuation of the alert signal in the building, an immediate automatic notification of the fire department will take place [see Sentence 3.2.4.8. OKLAHOMA STATE UNIVERSITY ADDRESSABLE FIRE ALARM SYSTEM STANDARD ENVIRONMENTAL HEALTH & SAFETY Revised: 6/15 Page 2 1.1 GENERAL 1.2 Scope: A. A component of the fire alarm system, provided with primary and secondary power sources, which receives signals from initiating devices or other fire alarm control units, and processes these signals to determine part or all of the required fire alarm system output functions. (7) A fire alarm control unit installed in close proximity to a building entrance that faces a streetor an access route for fire department vehicles that complies with Sentence 3.2.5.5. ADAAG does not mandate an emergency alarm system; its scoping provision at 4.1.3(14) simply requires that when emergency warning systems are provided, they shall include both audible and visual alarms that comply with 4.28. A fire alarm system component with discrete identification that can have its status individually identified or that is used to individually control other functions. Such workplaces need not have a back-up system. fire or other life threatening emergency. This Standard outlines the requirements for an addressable fire detection and alarm system.