Installation and programming manual
User interface
21
[M]
ALARM
(red)
Signals an alarm
condition, that is,
activation of a zone point
(detector, call point,
etc.) that is programmed
with the alarm attribute.
Examples: a smoke detector has sensed a
quantity of smoke that exceeds its alarm
threshold; a heat detector has sensed rise
in temperature that exceeds its alarm
threshold; a call point has been activated,
etc. Authorized persons only (level 2) can
clear these conditions (which may occur
after an early warning, pre-alarm, etc.) by
means of silence/reset operations.
Signaling will continue even after the cause
of the alarm has ceased.
[N]
PRE-ALARM
(red)
Signals a pre-alarm
condition, that is,
activation of a zone point
(detector, call point,
etc.) that is programmed
with a pre-alarm time.
Examples: a smoke detector has sensed a
quantity of smoke that exceeds its alarm
threshold; a heat detector has sensed rise
in temperature that exceeds its alarm
threshold; a call point has been activated,
etc. Only authorized persons (level 2) can
clear these conditions (which may occur
after an early warning, pre-alarm, etc.) by
means of silence/reset operations.
Signaling will continue even after the cause
of the alarm has ceased. If the operator
does not intervene in the meantime, the
point in pre-alarm status will generate an
alarm when the programmed pre-alarm
time expires. The pre-alarm time is a short
alarm delay that notifies the person/s
responsible for the safety of the building
and its occupants of the possibility of fire.
An alarm will be generated when the
programmed pre-alarm time expires, thus
causing the evacuation of all the building.
After pre-alarm notification, the person/s
responsible for the safety of the building
and its occupants will have time to verify
the real risk of fire and, in the event of a
false alarm, will be able to avoid
unnecessary evacuation signalling. In the
event of pre-alarm status generated by the
gas detection line, the pre-alarm signal will
reset when the gas detector values drop
below the pre-alarm threshold.
[O]
FAULT
(yellow)
Indicates an active
system fault condition.
The display will provide
the fault details.
Indicates memory of a
cleared fault event. To
view the restored fault
condition details, consult
the events log using the
main menu (level 1).
To restore the fault memory (return to LED
Off status), reset the control panel (level
2).
[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 a fault condition).
Danger:
If this LED “blinks”, the
efficiency of entire
system must be
checked. To return to
LED Off status, reset the
control panel (level 2).
[Q]
DISABLED
(yellow)
Indicates that one (or
more) of the system
components (zone or
output) has been
bypassed.
The display will provide the respective
details. Bypassed components (disabled/
out-of-service components) will be unable
to generate faults, alarms or signals of any
sort and cannot be activated under any
circumstances. Components must be
bypassed (put out-of-service) during
maintenance work.
LED
If On solid:
If Blinking:
Note
