Security Alarm Mode Of Operation - Honeywell NOTIFIER NFS2-640 Operation Manual

Security Alarm Mode of Operation

3.6 Security Alarm Mode of Operation
3.6.1 How the Control Panel Indicates a Security Alarm
The system goes into Security mode when a monitor module point programmed with a Security
Type Code activates. If no fire alarm exists, the control panel does the following:
• Produces a warbling audible tone
• Turns on the Security relay (TB5)
• Flashes the
• Displays a Type Code that indicates the type of security alarm being generated
• Displays
the device
• Sends a Security message to the LCD display, remote annunciators, history buffer, installed
printers, and CRT-2s.
• Sends a Security message to the proprietary receiver via the network, if applicable.
NOTE: If a fire alarm exists, and there are silenced alarms (the
lighted), a Security alarm will resound the panel sounder.
A Typical security message that appears on LCD display:
Status Banner
A C T I V E S E C U R I T Y
E A S T E R N W I N G
Extended 12 character
custom label
3.6.2 How to Respond to a Security Alarm
A Security Type Code latches the control panel. To return the control panel to normal operation,
you must correct the condition causing the security condition, then reset the control panel. If the
control panel indicates a security alarm, take the following action:
NOTE: If a fire alarm exists, and there are silenced alarms (the
lighted), a Security alarm will resound the panel sounder.
1. Press the
SECURITY
supervisory, and security signals. The control panel sends a Security message to the remote
annunciators, history buffer, installed printers, and CRT-2s.
2. Correct the condition that activated the Security point.
3. When you finish correcting the Security condition, press the
control panel to normal operation (indicated by the "System Normal" message). The control
panel sends a "System Normal" message to the LCD display, remote annunciators, history
buffer, installed printers, and CRT-2s.
NFS2-640 Operations P/N 52743:L4 06/10/19
LED (blue)
SECURITY
in the status banner on the control panel, along with information specific to
ACTIVE
Type Code
Z 0 0 4
Zone
Time and date of trouble
Figure 3.11 Sample Security Alarm Message
/ display key to silence the panel sounder and switch the
ACKNOWLEDGE SCROLL
LED from flashing to steady—regardless of the number of troubles, alarms,
SIGNALS SILENCED
Custom descriptor for
this device location
I N T E N S I V E C A R E U N I T
0 3 : 1 7 P 0 4 1 5 1 5 2 M 1 4 7
SIGNALS SILENCED
SYSTEM RESET
Operation of the Control Panel
LED is
Device address
LED is
key to return the
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