Section 1 Operating Information; Section 1: Normal Standby Operation; Alarm Condition - Honeywell NOTIFIER NCA-2 Instruction Manual

Section 1 Operating Information

Normal Standby Operation.
1. Green P indicator lit steadily.
OWER
2. Red F A indicator off.
IRE LARM
3. Yellow T indicators off.
ROUBLE
4. Yellow O indicator off.
THER

Alarm Condition.

1. Red F A and/or Yellow O
IRE LARM
2. Alarm signaling devices activated.
3. Option module (remote station or supplementary alarm relay) activated.
4. Alarm information visible on LCD (liquid crystal display).
Alarm Reset.
After locating and correcting the alarm condition, reset
the control panel by pressing the S
MNS conditions are present on the panel, S
twice.
Trouble Condition.
Activation of trouble signal under normal
operation indicates a condition that requires immediate attention. Contact
your local service representative. Silence the audible signal by pressing the
A switch. The trouble indicator will remain illuminated.
CKNOWLEDGE
Section 2 NCA-2 Key Functions
A .
This silences the piezo sounder and changes all flashing
CKNOWLEDGE
conditions to steady. It sends an acknowledge message to the printer and
history file. A also automatically sends a special command to
CKNOWLEDGE
silence piezo sounders on ACS Annunciators. If more than one event exists,
it advances the display to the next item and displays it until the
A switch is pressed again. Only one press is necessary for
CKNOWLEDGE
non-fire, trouble, or supervisory signals.
S S .
S S
IGNAL ILENCE
IGNAL
illuminates the S S
IGNALS ILENCED
S message to the LCD, printer, and history file. A subsequent alarm
ILENCED
will then resound the system.
Notes:
1. This system is programmed to inhibit signal silence for ____seconds.
2. This system is programmed to automatically silence alarm signal after
_____ minutes.
D /A S (C
RILL LARM IGNAL ANADA
(A S in Canada) switch to be pressed for 2 seconds (to prevent
LARM IGNAL
accidental activations), then turns on all silenceable circuits (all control
modules/panel circuits that are programmed silenceable), and turns off the
S S LED. This event shows on the LCD, printer, and History
IGNALS ILENCED
file.
S R .
Resets the control panel in standalone applications.
YSTEM ESET
Resets panel when enabled in network applications.
L T .
Press and hold the switch to lamp-test the LEDs.
AMP EST
Section 3 LED Indicators
Controls Active.
Green LED which illuminates when the NCA-2
assumes control of the network primary display.
Power .
Green LED which illuminates when primary power is applied to
the control panel.
Fire Alarm.
Red LED that flashes when one or more alarms occur.
Illuminates steadily after alarms are acknowledged, and turns off when
S R is pressed after alarm clears.
YSTEM ESET
Pre-Alarm.
Red LED that flashes when a pre-alarm threshold is reached.
NCA-2 OPERATING INSTRUCTIONS
(for MNS alarms) indicator(s) lit.
THER
R switch. If both Fire and
YSTEM ESET
R must be pressed
YSTEM ESET
turns off all silenceable circuits and
ILENCE
indicator. It also sends a S
IGNALS
).
The NCA-2 waits for the D
This sheet must be framed and mounted adjacent to the control panel.
Document 52553 Rev B3 ECN 16-0219 05/23/2016
Security.
Blue LED that illuminates for a security alarm. LED turns off
after the alarm clears and S
Supervisory.
condition occurs, such as a sprinkler valve tamper condition. The LED
illuminates steady after conditions are acknowledged, and turns off when the
conditions are cleared. The Tamper indication will latch until S
is pushed.
System Trouble.
occur. Goes on steadily when A
all trouble conditions are cleared.
Other Event.
Yellow LED flashes when an MNS alarm, process
monitor, CO alarm, CO Pre-alarm, hazard alert or weather alert occurs. Goes
on steady when Acknowledge is pressed, and turns off when the condition is
cleared. System reset required for MNS alarms.
Signals Silenced.
S has been pressed. Turns off when D
ILENCED
pressed.
Point Disabled.
are disabled. The LCD will indicate which points have been disabled. Turns
off when points are re-enabled.
CPU Failure.
Yellow LED that illuminates if the microprocessor fails.
Section 4 NCA-2 Audible Sounder
Alarm.
A continuous sounding tone.
Trouble, Disable, Pre-alarm.
Supervisory.
Security.
Eight beeps per second.
Section 5 Periodic Testing and Maintenance
To ensure proper and reliable operation, system inspection and testing should
be scheduled as required by the Authority Having Jurisdiction, or as required
by NFPA 72 or local fire codes. A qualified Service Representative should
perform testing.
Before Testing:
station if alarm condition is transmitted. Notify facility personnel of the test
so alarm sounding devices are ignored during the test period. Physically
RILL
disconnect all releasing devices.
Remote Connection Feature:
UDACT and TM-4 be disconnected during annual testing to prevent
transmission of false alarms.
TM-4: Slide SW4 Disable All Output switch from "Enable" to "Disable."
After Testing:
when testing is complete. Re-connect releasing devices.
Section 6 Local Service Representative:
NAME: ________________________________________________
ADDRESS: _____________________________________________
TELEPHONE NUMBER: ________________________________
R is pressed.
YSTEM ESET
Yellow LED that flashes when a Supervisory or Tamper
Yellow LED that flashes when one or more troubles
is pressed, and turns off when
CKNOWLEDGE
Yellow LED that illuminates after S
RILL
Yellow LED that illumina tes when one or more points
Two beeps per second.
Four beeps per second.
Notify fire department and/or central alarm receiving
ULC requires that devices such as
Notify all fire, central station, and/or building personnel
R
YSTEM ESET
IGNALS
or S R is
YSTEM ESET