24
Application, Installation & Commissioning Doc. version 2
3.18 Display Board - Status Blussing Indications
FIRECLASS Prescient III
3.17.5 AARD FOUT (EARTH FAULT)
This is a yellow LED that is normally OFF. The LED
pulses if there is a low resistance to earth on any of the
field cables.
3.17.6 ZEKERING DEFECT (FUSE FAILED)
This is a yellow LED that is normally OFF. The LED
pulses if either of the electronic fuses on the two auxil-
iary 24 V supply outputs are activated due to excessive
loading.
3.17.7 DOORM. STORING; STORING/UIT
(FAULT SIGNAL FAULT/
DISABLED)
The is a yellow LED which is normally off, pulsing for an
open or short circuit fault on the Fault Signal output. The
LED is illuminated steady if the Fault Signal output is dis-
abled.
3.17.8 SIGNAALGEVER TEST (SOUNDER
TEST)
This is a yellow LED which is normally off, illuminating
steady when the three sounder circuits are in the TEST
mode.
3.18 Display Board - Status
Blussing Indications
3.18.1 AUTOMATISCH & HANDBEDI-
ENING (AUTO & MANUAL)
This is a yellow LED that is illuminated steady if the
actuators can be operated both automatically (via a fire
alarm on zones 1 & 2) and manually (via manual release).
3.18.2 HANDBEDIENING (MANUAL
ONLY)
This is a yellow LED that is illuminated steady if the
actuators can only be operated manually (via manual
release). The LED pulses if an AUTO/MANUAL switch
in the field is set to Manual
3.18.3 HANDACTIVERING (MANUAL
RELEASE ACTIVE)
This is a red LED that is normally off, pulsing if manual
release is activated either by operation of the Manual
Release Call Point on the front of the panel or via the
operation of a manual release unit connected to the
Manual Release Zone input. The indication becomes
steady when the panel is in the Alarm Silenced condi-
tion.
3.18.4 SYSTEEM AKTIEF (SYSTEEM
ACTIVATED)
This is a red LED that is normally OFF, pulsing during the
pre-activated condition (1st Stage), illuminating steady
during the activated condition (2nd Stage). The LED
remains illuminated until the Extinguishing System is
reset.
3.18.5 BLUSSING AKTIEF (GAS
RELEASED)
This is a red LED that is normally OFF. It is illuminated
steady when the panel is in the Gas Released condition.
This normally occurs when the GAS RELEASED input is
activated, but can be configured to occur as soon as the
actuator circuits are energised (via the NO DISCHARGE
PRESSURE SWITCH DIL switch). The LED remains illu-
minated until the Extinguishing System is reset.
3.18.6 DOORMELDING BLUSSING (GAS
RELEASED SIGNAL ACTIVE)
This is a red LED which is normally off. It is illuminated
steady when the Gas Released output is active.
3.18.7 BLUSSING GEBLOKKEERD
(EMERGENCY ABORT ACTIVE)
This is a yellow LED that is normally OFF. It indicates
that the release of extinguishing gas has been aborted.
The LED pulses if a fault occurs on the Abort input when
the Extinguishing System is not in the pre-activated or
activated conditions (a separate fault LED is also pro-
vided on the control board). The pulsed indication is non-
latching and clears when the fault clears. The LED is illu-
minated steady If the Abort input is activated (at any
time), or a fault occurs on the input during the pre-acti-
vated or activated conditions. The indication is latching
and must be manually reset via the Extinguishing Reset
button.
3.18.8 UITSTEL BLUSSING (EMERGENCY
HOLD ACTIVE)
This is a yellow LED that is normally OFF. It indicates
that the pre-discharge delay timer has been reset & held
(therefore the release of the extinguishing gas has been
suspended). The LED pulses if the Hold input is active
when the pre-discharge delay timer is not running. The
LED is illuminated steady if the Hold input is activated or
a fault occurs on the input during the pre-discharge
delay timer running. The pulsed & steady indications are
non-latching and clear when the input clears.
3.18.9 BLUSSTURING STORING
(CIRCUIT FAULT)
This is a yellow LED that is normally OFF. It pulses to
indicate that one of the circuits related to the Extin-
