Person Warning System

In areas with oxygen reduction as fire protection, such as data centers or server rooms, personnel warning systems are used to prevent accidents. Function Normal Operation: - Automatic activation of the alarm system through the access door - A lifebutton must be pressed every 0-15 minutes. - After leaving the monitored area, the system must be turned off using the "Deactivate Alarm System" button; the door must be closed for this. Function Alarm Operation: - If one of the lifebuttons is not pressed, a pre-alarm will sound after 15 minutes. This can be acknowledged by pressing the lifebutton. - If no signal is received from the lifebutton, a main alarm will sound after 20 minutes, and a forwarding process will be initiated. - The system can be acknowledged using the deactivation button; the access door must be closed for this.