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To program the NFS-320 directly from the control panel, follow this standard operational sequence. 1. Entering Master Programming Mode Press the or PROGRAM/ALTER key on the keypad.
After Auto-programming runs, the system will have a basic database. The next step is to refine this data.
If Detector 1 in Zone A triggers, activate NAC Circuits 1 and 2 (strobes/horns) and relay module 3 (fan shutdown). Step 5: Setting Panel Options Time/Date: Crucial for accurate event logging.
Do you need to program logic (e.g., requiring two detectors to trip before discharging a suppression system)?
4 built-in Class A or Class B circuits. Power Supply: Built-in 6.0 amp power supply. honeywell notifier nfs-320 programming manual
Assign devices to specific zones to define how the panel reports alarms (e.g., Zone 1 = First Floor, Zone 2 = Second Floor). Step 4: Cause-and-Effect (C&E) Programming This defines what actions occur during an alarm.
Enter the 7-digit Master Password (factory default is typically 0000000 or 1111111 , but this should always be updated for security). Select for System Programming. Step 2: System Initialization and Basic Settings
Manual pull stations, relay modules, or notification appliance control modules.
Map the NAC to the specific software zones that should activate it. Advanced Logic and Zone Mapping To program the NFS-320 directly from the control
Before entering programming mode, ensure the following steps are complete to prevent system errors or accidental alarms.
: You can manually set nine different sensitivity levels for alarm detection or configure the panel to switch levels automatically between day and night modes. 4. Critical Safety & Compliance Steps
For extensive configurations, it is highly recommended to use Notifier’s VeriFire® Tools software offline. You can upload or download the database via a standard laptop connection to the panel's network or USB port. VeriFire Tools allows you to easily customize logic zones, create network nodes, and back up system data. 3. Step-by-Step Programming Guide Step 1: Entering Programming Mode To access the configuration menus from the front panel: Press the key.
Clear, unambiguous custom labeling is critical for emergency responders. The NFS-320 allows up to 40 characters of custom text per addressable point. Select within the point programming sub-menu. After Auto-programming runs, the system will have a
Follow these best practices for a safe, reliable, and code-compliant fire alarm system:
: Utilize the panel's "Walk Test" feature to test each device individually without triggering the main building alarms. Verify that the panel reads the correct address and custom label for each activated device.
Select the built-in synchronization protocol (e.g., System Sensor, Wheelock, or Gentex) that matches the brand of your physical strobes to prevent visual overlaps and meet ADA compliance. 5. Troubleshooting Common Programming Errors
The NFS-320’s programming environment is designed for flexibility. According to the Programming Manual, you have two primary methods for field programming the control panel:
To program the NFS-320 directly from the control panel, follow this standard operational sequence. 1. Entering Master Programming Mode Press the or PROGRAM/ALTER key on the keypad.
After Auto-programming runs, the system will have a basic database. The next step is to refine this data.
If Detector 1 in Zone A triggers, activate NAC Circuits 1 and 2 (strobes/horns) and relay module 3 (fan shutdown). Step 5: Setting Panel Options Time/Date: Crucial for accurate event logging.
Do you need to program logic (e.g., requiring two detectors to trip before discharging a suppression system)?
4 built-in Class A or Class B circuits. Power Supply: Built-in 6.0 amp power supply.
Assign devices to specific zones to define how the panel reports alarms (e.g., Zone 1 = First Floor, Zone 2 = Second Floor). Step 4: Cause-and-Effect (C&E) Programming This defines what actions occur during an alarm.
Enter the 7-digit Master Password (factory default is typically 0000000 or 1111111 , but this should always be updated for security). Select for System Programming. Step 2: System Initialization and Basic Settings
Manual pull stations, relay modules, or notification appliance control modules.
Map the NAC to the specific software zones that should activate it. Advanced Logic and Zone Mapping
Before entering programming mode, ensure the following steps are complete to prevent system errors or accidental alarms.
: You can manually set nine different sensitivity levels for alarm detection or configure the panel to switch levels automatically between day and night modes. 4. Critical Safety & Compliance Steps
For extensive configurations, it is highly recommended to use Notifier’s VeriFire® Tools software offline. You can upload or download the database via a standard laptop connection to the panel's network or USB port. VeriFire Tools allows you to easily customize logic zones, create network nodes, and back up system data. 3. Step-by-Step Programming Guide Step 1: Entering Programming Mode To access the configuration menus from the front panel: Press the key.
Clear, unambiguous custom labeling is critical for emergency responders. The NFS-320 allows up to 40 characters of custom text per addressable point. Select within the point programming sub-menu.
Follow these best practices for a safe, reliable, and code-compliant fire alarm system:
: Utilize the panel's "Walk Test" feature to test each device individually without triggering the main building alarms. Verify that the panel reads the correct address and custom label for each activated device.
Select the built-in synchronization protocol (e.g., System Sensor, Wheelock, or Gentex) that matches the brand of your physical strobes to prevent visual overlaps and meet ADA compliance. 5. Troubleshooting Common Programming Errors
The NFS-320’s programming environment is designed for flexibility. According to the Programming Manual, you have two primary methods for field programming the control panel: