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NICET level 1 questions & Answers, rated A+. VERIFIED/[LATEST EXAM UPDATES]
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NICET level 1 questions & Answers, rated A+. VERIFIED/ rises or falls over 3 inches (NFPA 72, Table 14.4.3.2 17 (j) (4) - When testing a water level supervisory switch serving a pressure tank a signal shall indicate if the water level _____________from the required level the visible applian...
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