Sometimes, the alarm signal might shift across the threshold, invoking false alarms.A false alarm is an instance of alarm that, after responding, it turns out that there is no actual hazard associated with the alarm.
Sometimes, the alarm signal might shift across the threshold, invoking false alarms.
Sometimes, the operators can identify situations of high likelihood of false alarms.
The operator should always have the option to override the automatic alarms.
Updated on 12 Mar 2017.