Kentec Electronics Sigma ZXT - 1 st Stage Extinguishant Release - Automatic Activation; 2 nd Stage Extinguishant Release - Automatic Activation

Control Panel Operation 2
Man-1452EN Rev.02
Sigma ZXTOperation Manual
4
1st Stage Extinguishant Release – Automatic Activation
Zonal fires can be configured to activate the 1st Stage of an automatic gas release, this is indicated differently to a
general fire condition. 1st stage extinguishing release triggered by automatic detection devices will display the fol-
lowing indications:
• Mode key-switch will be in Auto position with Auto LED illuminated
• Fire LED and relevant Zone Fire LED’s will flash
• Pre-activated/Activated LED will flash
• Panel buzzer will sound urgently
• LCD will display detailed fire information
1st STAGE OF AUTOMATIC EXTINGUISHANT RELEASE ACTIVATED
Note: Extinguishant gas will not be released until the 2nd stage extinguishant release activations are met or manual
release is operated.
2nd Stage Extinguishant release – Automatic Activation
In automatic mode a combination of zonal fires can be configured to provide co-incidence alarms and activation of
the 2nd stage of the extinguishing release sequence – Automatic extinguishant release imminent. A 2nd stage ex-
tinguishing release triggered by automatic detection devices will display the following indications:
• Mode key-switch will be in Auto position with Auto LED illuminated
• Fire LED and relevant Zone Fire LED’s will be illuminated
• Pre-activated/Activated LED will be illuminated
• Panel buzzer will sound urgently
• LCD will display extinguishant release countdown timer
2nd STAGE OF AUTOMATIC EXTINGUISHANT RELEASE HAS BEEN ACTIVATED
EXTINGUISHANT RELEASE IS IMMINENT
EVACUATE AREA IMMEDIATELY AND FOLLOW SITE PROCEDURE
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
Z1 ALARM 1 IN1
TUE 01 JAN 2019 02:55:28
ZONE 1
xevents controls
Panel
Buzzer
Sounds
Re
s
erve Selecte
d
Rele
as
e
d
A
b
ort O
p
erate
d
Ho
ld
O
p
erate
d
Low
P
ressur
e
Floodin
g
Zon
e
Fau
l
t / Disa
bl
e
d
Extinguis
h
an
t
Disa
bl
emen
t
Manua
l
Re
l
eas
e
P
ower
On
T
e
st
B
uzzer Si
l
ence
d
G
ener
al
D
i
sab
lemen
t
De
l
a
y
Active
Gener
al
F
ault
P
o
wer F
au
l
t
S
y
stem Fau
lt
Extract Fan
On
Zone 2 F
i
re
Z
o
ne
3
F
i
re
Zone 1 Fau
l
t
/
D
isa
bl
e
d
/
Test
Zone 2 Fault
/
Disabled
/
Test
Zone 3 Fau
l
t
/
D
isa
bl
e
d
/ Test
Soun
d
er Fau
l
t
Soun
d
er Disa
bl
e
d
En
ab
l
e
Al
a
r
m
Gener
al
Extinguishan
t
Co
ntr
o
l
s
Extinguishant Release
M
a
n
ua
l
Pu
ll D
o
wn - P
us
h B
u
tt
on
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
***extinguisher status***
x EVENTS
2nd stage
ACTIVATED !!
S TO RELEASE
26
Panel
Buzzer
Sounds
Re
s
erve Se
l
ecte
d
Rele
as
e
d
A
b
ort O
p
erate
d
Ho
ld
O
p
erate
d
Low
P
ressur
e
Floodin
g
Zon
e
Fau
l
t / Disa
bl
e
d
Extinguis
h
an
t
Disa
bl
emen
t
Manua
l
Re
l
eas
e
P
ower
On
T
e
st
B
uzzer Si
l
ence
d
G
ener
al
D
i
sab
lemen
t
De
l
a
y
Active
Gener
al
F
ault
P
o
wer F
ault
S
y
stem Fau
lt
Extract Fan
On
Zone 2 F
i
re
Z
o
ne
3
F
i
re
Zone 1 Fau
l
t
/
D
isa
bl
e
d
/
Test
Zone 2 Fault
/
Disabled
/
Test
Zone 3 Fau
l
t
/
D
isa
bl
e
d
/ Test
Soun
d
er Fau
l
t
Soun
d
er Disa
bl
e
d
En
able
Al
a
r
m
Gener
al
Extinguishan
t
Co
ntr
o
l
s
Extinguishant Release
M
a
n
ua
l
Pu
ll D
o
wn - P
us
h B
u
tt
on