NICET Updated ITFAS-Level-1 Exam Questions and Answers by zunaira

NFPA 72 requires annual testing to ensuretrouble signalsare correctly transmitted to the off-premises monitoring location (e.g., central station).

NFPA 72 (2022), Table 14.4.3.2 – Testing Frequencies and Methods:

Under “Off-Premises Transmission Equipment,”trouble signalsare testedannually.

This ensures that the system will properly report malfunctions.

Correct answer: D. Annually

Remote annunciators provide fire alarm system status at secondary locations. NFPA 72 mandatesannual functional testingof these devices to ensure they correctly display and sound appropriate signals.

NFPA 72 (2022), Table 14.4.3.2 — Testing Methods and Frequencies:

Category:Annunciators (remote)

Frequency:Annually

Test Method:“Verify correct visual/audible indication of alarm, supervisory, and trouble signals.”

Technicians must activate actual alarm, supervisory, and trouble signals and confirm they display correctly at the remote annunciator.

Correct answer: D. Annually

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