Control Panel Operation 2
Man-1452EN Rev.02
Sigma ZXTOperation Manual
6
Extinguishant Gas Released - Manual
The control panel will indicate confirmation following a successful extinguishant release. If extinguishant release has
been activated by automatic detection the panel will indicate as follows:
• Pre-activated/Activated LED will be illuminated
• Manual Release LED will be illuminated
• Released LED will be illuminated
• Panel buzzer will sound urgently
• LCD will display extinguishant released message
EXTINGUISHANT HAS BEEN RELEASED DO NOT ENTER RISK AREA
FOLLOW SITE PROCEDURES
Reserve Selected
Released
Abort Operated
Hold Operated
Pre-activated/
Activated
Low Pressure
Flooding Zone
Fault / Disabled
Extinguishant
Disablement
Power On
Zone 1 Fire
Zone 2 Fire
Zone 3 Fire
Test
Buzzer Silenced
General
Disablement
Delay Active
General Fault
Power Fault
System Fault
Zone 1 Fault /
Disabled / Test
Zone 2 Fault /
Disabled/ Test
Zone 3 Fault /
Disabled / Test
Sounder Fault
Sounder Disabled
Auto Manual
Enable
Extract Fan On
Manual Release
Alarm General
Extinguishant
Controls
Extinguishant Release
Manual
Pull Down - Push Button
Panel
Buzzer
Sounds
Re
erve Selecte
A
ort O
erate
Ho
O
erate
Low
ressur
Floodin
Zon
Fau
t / Disa
e
Extinguis
an
Disa
emen
Manua
Re
eas
ower
e
uzzer Si
ence
ener
i
lemen
De
a
Active
Gener
F
P
wer F
l
S
stem Fau
Extract Fan
Z
ne 1 F
re
Zone 2 F
re
Z
ne
F
re
Zone 1 Fau
t
isa
e
Test
Zone 2 Fault
Disabled
Test
Zone 3 Fau
t
isa
e
/ Test
Soun
er Fau
t
Soun
er Disa
e
En
l
Al
r
Gener
Extinguishan
ntr
l
Extinguishant Release
M
n
l
ll D
wn - P
h B
tt
***EXTINGUISHER STATUS***
DISCHARGING
58 REMAINING
s
x
EVENTS