N200-102-00
6
I56-3947-200
Notifier Ltd., Charles Avenue, Burgess Hill, West Sussex, RH15 9UF, UK
Figure 11: Front Panel Display
11b: NFXI-ASD12 1 Channel Detector (2 Sensors)
11a: NFXI-ASD11 1 Channel Detector (1 Sensor)
FRONT PANEL
The front panel will be different depending on which of the 3 NFXI-
ASD models is being installed, and each is shown below.
The following information is displayed:
• Detector Status: Normal, Alarm, Fault or Isolate
• Alarm Level; Alarm, Pre-Alarm (only available with panels
using Advanced Protocol)
• Particulate Levels; 1-9 (only available with panels using
Advanced Protocol)
• Flow Level
• Test, Reset and Disable Buttons
11c: NFXI-ASD22 2 Channel Detector
ALARM
PREALARM
MODULE
LEVEL
SMOKE
FAULT
FAULT
POWER
INPUT
SENSOR
ASPIRA
T
OR
E
L
B
A
SI
D
/
M
E
T
S
Y
S
TEMPER
A
TURE
SOUNDER
FIL
TER
LOW
FLOW
HIGH
FLOW
2
10
3
1
4
5
6
7
8
9
MODULE
LEVEL
SMOKE
FAULT
FAULT
POWER
ALARM
PREALARM
INPUT
SENSOR
ASPIRA
T
OR
TEMPER
A
TURE
SOUNDER
FIL
TER
LOW
FLOW
HIGH
FLOW
E
L
B
A
SI
D
/
M
E
T
S
Y
S
2
10
3
1
4
5
6
7
8
9
MODULE 1
LEVEL 1
SMOKE
FAULT
FAULT
POWER
LEVEL 2
SMOKE
MODULE 2
ALARM
PREALARM
INPUT
SENSOR
ASPIRA
T
OR
E
L
B
A
SI
D
/
M
E
S
Y
TEMPERA
TURE
SOUNDER
FIL
TER
LOW
FLOW
HIGH
FLOW
S
T
2
10
3
1
4
5
6
7
8
9
2
10
3
1
4
5
6
7
8
9
2. Check the voltage at the connector. Make sure it is within the
required voltage range.
3. If the voltage is within the specified range, connect the power
connector to the unit.
4. Close and secure the housing door; verify the fan starts up and
air flows out of the exhaust port. The unit takes 1-3 minutes to
initialise and stabilise in normal mode.
Configuring Other Options
To change any of the default options, it will be necessary to
connect the detector to a PC/laptop with the PipeIQLT software
installed; see
USB connection
section later in this guide for
more information on this (and the FAAST LT Advanced Setup and
Control Guide).
EXTERNAL RESET
The default setting for the configurable external input is Device
Reset (terminal block T8). A short circuit connection between these
terminals will cause the FAAST LT unit to perform a reset.
