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Indicators, Controls and Operations
trouble message and the buzzer to flash at the trouble flash rate. Pressing the AUXILIARY
DISCONNECT button causes the system to return to normal.
9.4.7 LAMP TEST Button
Press the LAMP TEST button to cause all front panel LEDs (except the CPU FAULT LED) to
illuminate steadily and turn the buzzer on. If Lamp Test is active for more than 10 seconds,
Common Trouble is activated.
Press and hold the LAMP TEST for 3 seconds to show the information about the system and
the firmware version as shown below.
Figure 29 LAMP TEST
The first line shows the number of zones and panel type and the second line shows the
firmware version number.
9.4.8 ALM/SUP/TBL/BLDG AUDIBLE SIL Button (or MENU for single stage
systems)
If the Panel is configured as a two-stage system, press the ALM/SUP/TBL/BLDG AUDIBLE
SIL (buzzer silence) button to silence the buzzer. The buzzer resounds if there is a
subsequent event. Pressing the button when the buzzer is not sounding has no effect.
If the Panel is configured as a single stage system, press the MENU button to select the
command menu when a CFG-300 Service Tool with LCD is connected. Otherwise, this button
has no effect.
9.5 Circuit (Zone) Disconnect Buttons
There are Circuit (Zone) Disconnect buttons for all initiating and indicating circuits on the Fire
Alarm Control Panel. These buttons are located beside their respective indicating LED.
Pressing a Circuit Disconnect button bypasses the associated circuit and turns on its Trouble
Indicator, activating Common Trouble. While a Circuit is disconnected, all changes in status
(alarms and troubles) on that circuit are ignored. The panel does not activate disconnected
indicating circuits. Circuit Disconnect buttons are toggle switches: pressing an activated switch
a second time reconnects the circuit.
Disconnecting an active Latching Initiating Circuit (including Alarms, Water flow Alarm,
Sprinkler Alarm, General Alarm, and Latching Supervisory) does not affect its status until the
SYSTEM RESET button is pressed. Disconnecting an active Non-Latching Initiating Circuit
(including Non-Latching Supervisory and Trouble-Only) causes them to behave as if the alarm
situation has disappeared. Disconnecting an active indicating circuit immediately deactivates
the circuit.
When an Initiating Circuit Disconnect button is pressed again in order to reconnect the circuit,
the panel checks the state of the circuit. If the circuit is active, the Status Indicator flashes for
10 seconds at the Fast Rate without processing the input. If the Circuit is not reconnected by
then, it is processed as a new input.
1 2 D E T / 4 S I G L E D U D A C T
V e r s i o n 1 . 7 . 8
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