Mircom FX-2003-6DS Installation And Operation Manual page 71

10.2 Common Indicators
Table 18 Common Indicators
Indicators
Buzzer
AC On LED
Alarm ACK LED
Supervisory ACK LED
Trouble ACK LED
BLDG (Monitor) ACK LED
CPU Fault LED
Fire Drill LED
68
Description
The Buzzer is activated by any of the following
Fire Alarm - Steady
Supervisory Alarm - Fast Rate
Trouble - Trouble Rate
Monitor - Configurable to sound at Trouble Rate
If the Buzzer is turned on in response to a Non-Latching Trouble or
Supervisory, it will be turned off if the condition causing it goes away
and there is no other reason for it to be on.
The AC On Indicator is activated steady green while the main AC power
is within acceptable levels. It is turned off when the level falls below the
power-fail threshold and the panel is switched to standby (battery)
power.
The Common Alarm LED flashes red whenever the Panel is in Alarm.
An alarm results from any alarm on any point or input programmed as
Alarm or activation of the manual red General Alarm Button (if the Panel
is set for Two Stage Operation). The Alarm ACK LED will go steady,
once all alarms in the queue have been reviewed using the Alarm ACK
button. Since all Alarms are latched until the Panel is reset, the
Common Alarm LED will remain on until then.
The Common Supv. (Supervisory) LED flashes amber at the Fast Flash
Rate when there is a Supervisory Alarm in the Panel, as the result of
any Latching or Non-Latching Supervisory Circuit. The LED turns off if
all Non-Latching Supervisory Circuits are restored and there are no
Latching Supervisory Circuits active. The Supv. ACK LED will go
steady, once all supervisory alarms in the supervisory queue have been
reviewed using the Supv. ACK button. Latching Supervisory Alarms
remain active until the Panel is reset.
The Common Trouble LED flashes amber at the Trouble Flash Rate
when there is any Trouble condition being detected on the panel. It is
turned off when all Non-Latching Troubles are cleared. The Trouble
ACK LED will go steady, once all troubles in the trouble queue have
been reviewed using the Trouble ACK button.
The BLDG Trouble Indicator flashes amber at the Trouble Flash Rate
when there is any Monitor condition being detected on the panel. It is
turned off when all Monitors are cleared.
The CPU Fault Indicator is flashed yellow at the Trouble Flash Rate if
the CPU is faulty.
The Fire Drill Indicator turns on steady amber while Fire Drill is active.
Indicators and Controls