4
Description of the Control panel
Conventional fire detection control panel
[N]
PRE-ALARM
(red)
Indicates a pre-alarm condition, that is, an input
point (detector, callpoint, input module, etc.) set
with a pre-alarm time has activated.
[O]
FAULT
(yellow)
Indicates an active fault condition. The display will
provide the fault details.
Indicates a restored fault condition in
memory. To view the restored fault
condition details, consult the events log
using the Main menu (level 1).
[P]
CPU FAULT
(yellow)
Indicates trouble with the panel CPU; the panel
must be sent back immediately to the manufacturer
for repair.
Indicates that the CPU re-initialized (due to
control panel shutdown or fault condition).
[Q]
DISABLED
(yellow)
Indicates that one (or more) of the system
components (zones or outputs) has been bypassed.
[R]
TEST
(yellow)
Indicates that one or more components (points or
zones) is undergoing tests.
[S]
ON
(green)
Indicates that the system is operating (on).
[T]
DIALLER ON
(red)
Indicates that the dialler activation output is active.
[U]
DISABLE/
FAULT ALARM
DIALLER
(yellow)
Indicates that the alarm dialler activation output is
disabled or faulty—the display will provide the
respective details.
Indicates restoral of a fault event. This
condition can be cleared by reset only
(level 2).
[V]
DISABLE/
FAULT BELLS
(yellow)
Indicates that the sounder/flasher activation output
is disabled or faulty—the display will provide the
respective details.
Indicates restoral of a fault event. This
condition can be cleared by reset only
(level 2).
[W]
DISABLE/
FAULT FAULT
DIALLER
(yellow)
Indicates that the fault dialler activation output is
disabled or faulty—the display will provide the
respective details.
Indicates restoral of a fault event. This
condition can be cleared by reset only
(level 2).
[X]
NIGHT MODE
(yellow)
Indicates that the panel is operating in night mode.
Extinguishant module signaling (optional system enhancement tool)
[Y]
DISABLE
EXTINGUISH
Indicates disablement of all types of extinguish
commands, via key [G] (refer to the previous table
1.6.1 Commands
).
[Z]
DISABLE
AUTO
Indicates disablement of automatic extinguish
commands, via key [H] (refer to the previous table
1.6.1 Commands
).
[A1]
DISABLE
MANUAL
Indicates disablement of manual extinguish
commands, via key [I] (refer to the previous table
1.6.1 Commands
).
[B1]
EXTINGUISH
Indicates that fire extinction is running.
[C1]
PRE-
EXTINGUISH
Indicates that the pre-extinction output is active.
Indicates that only one zone is in alarm
status, therefore, the extinguishant system
will not be activated. If another zone
latches in alarm, the extinguishant system
will be activated.
[D1]
FAULT
Indicates trouble with the fire extinction circuits.
Indicates restoral of a fault event.
[E1]
STOP
EXTINGUISH
Indicates that the fire-extinction process has been
interrupted by means of a remote Hold-off unit.
Indicates restoral of a
Stop extinction
event.
[F1]
CPU FAULT
Indicates a CPU fault that requires immediate repair. Indicates restoral of a fault event.
LED
On solid:
Blinking:
