First Alert FA1600C User Manual page 59

Fire Alarm System (cont'd)
2. The test may be stopped by entering any security code and
pressing OFF.
NOTE: The system continues to monitor all 24 hour zones (fire,
panic, etc.), while this test is active, and will end the test when an
alarm condition is detected. This test should be conducted at periodic
intervals as determined by the local authority having jurisdiction.
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