Notifier NFW2-100 Questions
Questions and answers specific to the Notifier NFW2-100.
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Questions and answers specific to the Notifier NFW2-100.
The NFW2-100 is compatible with FireWarden addressable devices, including intelligent detectors, control modules, and monitor modules (Page 17) [1]. While the...
The maximum SLC wiring distance is 10,000 feet (3,000 meters) with a maximum loop resistance of 40 ohms (Page 13, 173) [1]. This distance limit applies to the...
To program the built-in DACT, enter the Master Programming Level and navigate to the Option Module Screen. You must enable the hardware, configure phone line...
The NFW2-100 detects ground faults by monitoring for a zero impedance condition between the control panel and earth ground (Page 125) [1]. When a fault is...
The NFW2-100 (FireWarden-100-2) displays text-based device troubles and numeric system codes. Common device troubles include SHORT or OPEN for circuit faults,...
To connect an ACS annunciator to the NFW2-100, wire the EIA-485 communication line to TB9 (terminals B+, A+, B-, and A-) and provide 24 VDC non-resettable...
The NFW2-100 supports internal batteries ranging from 7 AH to 18 AH (Page 131) [14]. For larger power requirements, the system can support up to 75 AH using a...
To initiate a walk test on the NFW2-100, navigate to Programming Screen 3 and press 2 for Walktest. This feature allows you to test the system without needing...
To upload or download a program to the NFW2-100, the panel must be in Normal Mode with the communicator in a standby state (red phone line and Kissoff LEDs...
To configure the NFW2-100 NACs for Class A (Style Z) wiring, you must reorient the NACKEY card at jumper JP6. Note that switching to Class A reduces the...