12
7.0 Events / actions
Normal airflow
• Meter reading above warning level ( e.g. > 90fpm )
• Green LED on
Warning airflow
• Meter reads between warning level and air fail level ( e.g. > 80fpm and
< 90fpm )
• Amber LED on
Low airflow
• Meter reads below alarm level for longer than the warning to low air delay
time
• LOW AIR toggles on / off with display
• Red LED on ( Flashing )
• Audible alarm sounds -- can be muted via Enter pushbutton
• Low air relay operates ( if configured )
Reset : -- when airflow rises 4fpm above Low air level for longer than the low air
to warning air delay time the Low air alarm resets automatically
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