Mircom FR-320 Series Installation And Operation Manual page 35

8.1.2 Common Alarm
The common alarm LED is illuminated steady red as a result of any active alarm present in the
system.
8.1.3 Common Trouble
The common trouble LED is illuminated steady amber as a result of a trouble condition being
detected on the system.
8.1.4 Battery Trouble
Flashes amber at a slow rate, when the battery voltage is lower than the specified threshold or
the battery is off line. Flashes amber at a fast rate when there is a trouble on the battery
charger circuit.
8.1.5 Remote Trouble
Flashes amber at a slow rate as a result of any remote trouble condition.
8.1.6 Ground Fault
Flashes amber at a slow rate when there is a ground fault detected in the system.
8.1.7 CPU Fail
Flashes amber at a slow rate when the CPU is not working properly.
8.1.8 Abort
Illuminate steady amber when the abort circuit is active.
8.1.9 Released
Illuminate steady red when the releasing circuit(s) is active.
8.1.10 System Reset
Turn on steady amber during the system reset process.
8.1.11 Signal Silence
Flashes amber at a slow rate when the signal circuits are silenced.
8.1.12 Auxiliary Disconnect
Flashes amber at a slow rate when the auxiliary disconnect function is active.
8.1.13 Lamp Test
Illuminates amber steady when the lamp test button is pressed.
8.1.14 ALM/SUP/TBL/BLDG AUDIBLE SIL (Buzzer Silence)
Flashes amber at a slow rate when the buzzer is silenced.
8.1.15 Pre Release
Flashes red at a fast rate, when the release timer is started turns off when the release timer
expires or the system is reset.
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