Chapter 1: Introduction
8 2X-A Series Installation Manual
LED colour Description
Fire Routing
Fault/Disabled/Test LED
Yellow Indicates a fire routing fault, disablement, or test.
A flashing LED indicates a fault. A steady LED
indicates a disablement or a test.
Fire Protection
On/Acknowledged button
and LED
Red Cancels a previously configured delay as it counts
down and activates fire protection.
A flashing LED indicates that fire protection has
been activated. A steady LED indicates that the fire
protection signal has been acknowledged by the
remote monitoring equipment.
Fire Protection Delay button
and LED
Yellow Enables or disables a previously configured fire
protection delay. Cancels a delay as it counts down
and activates fire protection.
A steady LED indicates that a delay is configured
and enabled. A
flashing LED indicates that a delay is
counting (fire protection is activated when the
configured delay elapses or when the delay is
cancelled).
Fire Protection
Fault/Disabled/Test LED
Yellow Indicates a fire protection fault, disablement, or test.
A flashing LED indicates a fault. A steady LED
indicates a disablement or a test.
Sounder Delay button and
LED
Yellow
Enables or disables a previously configured sounder
delay. Cancels a delay as it counts down and
activates sounders.
A steady LED indicates that a sounder delay is
configured and enabled. A flashing LED indicates a
delay is counting (sounders are activated when the
configured delay elapses or when the delay is
cancelled).
Sounder
Fault/Disabled/Test LED
Yellow Indicates a sounder fault, disablement, or test.
A flashing LED indicates a fault. A steady LED
indicates a disablement or a test.
Programmable start/stop
button and LED
Yellow Starts or stops the output group associated with the
programmable button.
A steady yellow LED indicates that the output group
associated with the button is active. A flashing
yellow LED indicates that a delay is counting (the
output group is activated when the configured delay
elapses or when the delay is cancelled).
Supply Fault LED Yellow Indicates a power supply fault.
A flashing LED indicates a battery fault. A steady
LED indicates a mains or mains fuse fault.
Earth Fault LED Yellow Indicates an earth isolation fault.
Low Battery LED Yellow Indicates that the control panel is running on battery
power and that the remaining charge may be
insufficient to guarantee continued operation.
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