NICET I&T FA I practice test

NICET I&T FA I · Question 1 of 2532:21

Test Functionality

A technician needs to confirm that a spot-type detector senses combustion particles and that the panel responds. Which method is appropriate?

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Hold a lit lighter close to it until it goes into alarm, then blow it outApply a test aerosol made for smoke detectors until the unit goes into alarmApply an aerosol listed for another maker's detectors, for as long as that maker's instructions stateBlow compressed air across its cover for about ten seconds to simulate the particles

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