FA-300-6L Installation and Operation Manual
23
Signal Silence LED
The Signal Silence indicator flashes amber, at the trouble rate, when indication Circuits are Silenced either by the
Signal Silence button, or by the Auto Signal Silence Timer. It is turned off when the Signals are re-sounded by a
subsequent Alarm.
Battery Trouble LED
The amber Battery Trouble Indicator flashes at the Trouble Rate when the Battery is either low (below 20.4 VDC) or
disconnected.
Ground Fault LED
The amber Ground Fault Indicator flashes at the Trouble Rate when the Ground Fault Detector detects a Ground
Fault on any field wiring. It turns off when the Ground Fault is cleared.
System Reset LED
This indicator is activated for a short time when the RESET key is pressed.
Alarm Circuit Indicators
This operation applies to Initiating Circuits configured as Verified Alarm, Non-Verified Alarm, Water flow Alarm,
Sprinkler Alarm, or General Alarm Circuits. The following table summarizes the indications at different events.
Supervisory Circuit Indicators
This operation applies to Initiating Circuits configured as Latching or Non-Latching Supervisory Circuits. The
following table summarizes the indications in response to different events
Event
Circuit Trouble LED
Configuration
Open circuit or (Style D)/(Class A) trouble
Flashes at the trouble rate
(amber)
Verified Alarm
Non-Verified Alarm
Water flow Alarm
Sprinkler Alarm
General Alarm
Disconnected
Flashes at the trouble rate
(amber)
Circuit Active
OFF
Event
Circuit Status LED
Configuration
Circuit Active
Steady (red)
Pre-alarm
Fast flash rate (red)
Verified Alarm
Sprinkler Alarm
Water flow Alarm
Active circuit reconnected
Fast flash rate (red)
Event
Circuit Trouble LED
Configuration
Open circuit or (Style D)/(Class A) trouble
Flashes at the trouble rate
(amber)
Latching Sup.
Non-Latching Sup.
Disconnected
Flashes at the trouble rate
(amber)
Circuit Active
OFF
Event
Circuit Status LED
Configuration
Circuit Active
Steady (amber)
Latching Sup.
Non-Latching Sup.
Active circuit reconnected
Fast flash rate (amber)