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F-Guard IR3 H2 HD User Manual
Manual BIT – Alarm Output Test (Full loop test)
When enabled, the alarm outputs are activated when a
Manual
BIT is initiated. See section 4.2
for details.
WARNING
Make sure all fire extinguishing actions or alarms connected to the detector are DISABLED when
the manual BIT is initiated and the “Manual BIT – Alarm Output Test” is enabled as the Manual BIT
will set the 0-20mA terminal to 20mA and close the alarm relay and auxiliary relay if configured.
