Regional alarm setpoint
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Seeking advice: According to the regulatory requirements, area alarms should trigger an alarm when there is a level 2 alert for flammable or toxic substances. As for oxygen level detection, it covers both conditions of excess oxygen and low oxygen levels – should an alarm be triggered on the area alarm in both cases, or how should this be determined? What are the relevant regulatory requirements?
Take 50493 as an example; the specifications clearly state the peroxide value and oxygen deficiency value. A regional alarm is simply an alarm