60
6.3.1
Flash Rates
Fast Flash
120 flashes per minute, 50% duty cycle.
Trouble Flash
20 flashes per minute, 50% duty cycle.
Auxiliary Disconnect Button and Indicator
Activating the Auxiliary Disconnect button activates the Auxiliary Disconnect
function. The Auxiliary Alarm Relay is always disconnected with this button.
The Common Alarm Relay, the Common Supervisory relay and all correlated
alarm relays may be disconnected as selected through configuration. Activating
the Auxiliary Disconnect button also causes the Common Trouble LED to
illuminate steady, the common trouble relay to send a trouble message and the
trouble buzzer to flash at the trouble flash rate. Pressing the Auxiliary
Disconnect button again de-activates this function and the system will go back
to normal.
Visual Indicator Test Button and Indicator
Pressing the Visual Indicator Test button illuminates all front panel LEDs on
steady in the appropriate color and turns the buzzer on steady. If Visual
Indicator Test is active for more than 10 seconds, Common Trouble is activated.
Fire Drill Button and Indicator
Illuminates steady yellow during an active Fire Drill.
Pressing the Fire Drill button activates all programmed and non-Disconnected
Indicating Circuits. It does not transmit any Alarms via the City Tie, or Common
Alarm Relay.
Fire Drill may be programmed to operate specific NAC Circuits. Fire Drill is
cancelled by pressing the button again (toggle switch), or if the Panel goes into
a real Alarm.
Table 12 LED Indicators and Control Buttons (Continued)
LED Indicator and
Control Buttons
Description
Visual
Indicator Test