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General| Model | NFS2-640/E |
|---|---|
| Zones | 640 |
| Battery Backup | Yes |
| Operating Temperature | 32°F to 120°F (0°C to 49°C) |
| Humidity Range | 10% to 93% non-condensing |
| Type | Intelligent Fire Alarm Control Panel |
| Power | 120/230 VAC, 50/60 Hz |
| Annunciators | Up to 32 LCD annunciators |
| Networking | NFS2-640/E can be networked with other Notifier panels |
Highlights importance of maintenance, power supply, and equipment compatibility for system reliability.
Covers general installation safety, component handling, and re-acceptance testing.
Addresses temperature, humidity, wiring, grounding, and static discharge precautions.
Detailed description of the 12 labeled LEDs on the control panel.
Description of the keypad layout and key functions.
How the panel indicates a fire alarm and steps for user response.
Explanation of Type Codes displayed during fire alarm events.
How the panel indicates system troubles and steps for user response.
How the panel indicates security alarms and steps for user response.
How the panel indicates supervisory signals and steps for user response.
How the panel indicates pre-alarm warnings and steps for user response.
How the panel indicates CO alarms and steps for user response.
How the panel indicates trouble monitors and steps for user response.
Troubleshooting guide for point-specific device errors.
Troubleshooting guide for system-wide errors.
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