FN Rackmount Series Parallelable and N+1 Redundant UPS Features..
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FN -2TX Double-Conversion On-line UPS Block Diagram.
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Important Safety Instructions
(READ FIRST)
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Chapter 1. Introduction
1.1 Manual Overview.
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1.2 Brief FN Overview.
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Chapter 2. FN UPS Circuit Descriptions
Galvanically Isolated Output.
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Input & Power Factor Correction
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Power Factor Correction.
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DC/DC Converter. .
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DC/AC Inverter
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Battery Packs
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Internal Battery Charger
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Static Bypass Function.
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Automatic Bypass Transfers
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Output FIlter
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Chapter 3. Unpacking the UPS and Battery Bank
3.1 Unpacking Instructions
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Chapter 4. Pre-installation Details
4.1 Floor Loading Requirements
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4.2 UPS Input Power Requirements.
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4.3 UPS Input/Output Requirements
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4.4 UPS Output Rating Details
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4.5 FN 3-6kVA System Rear Panel Overview
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4.6 FN8-10kVA System Rear Panel Overview
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4.7 3-6kVA Hardwire Terminal Block Wiring Details
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4.8 UPS Rear Panel Details .
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4.11 3-6kVA System Installation Wiring Diagram, Single UPS Unit .
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4.12 3-6kVA System Installation Wiring Diagram, Multiple Parallel UPS Units..
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4.13 UPS & Transformer Module Communications Bus Cabling..
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4.14 8-10kVA System Installation Wiring Diagram, Typical
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4.15 External Battery Charger Option Installation
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Chapter 5. Displays & Controls
5.1 Control Button and LCD Locations
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5.2 Control Button Operation
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5.3 LED Display Modes
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5.4 LCD Display Overview
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5.5 LCD Icon Descriptions
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5.6 Status & Error Code Descriptions .
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Chapter 6. Operation
6.1 How to start up the UPS with utility power present.
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6.2 How to start up the UPS without utility power present.
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6.3 How to turn off the UPS inverter and place the UPS into bypass mode .
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6.4 How to completely shutdown the UPS
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6.5 How to display Readings.
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6.6 How to display Programmed Settings
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6.7 How to change the Programmed Settings
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6.8 How to use the Maintenance Bypass Switch
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Chapter 7. Communications
7.1 Advanced Communications Option Cards Available .
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7.2 RS-232 Port
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7.3 Optional Remote Emergency Power Off
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7.4 Optional Communications Interface Board Details.
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Chapter 8. Maintenance
1. UPS & Battery Care
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2. Storing the UPS and Batteries
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3. When to Replace Batteries
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Chapter 9. Parallel Mode Operation
9.1 How to configure FN models for Transformer Module, Parallel or N+1 Communications. .
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9.2 How to connect the FNB Battery Module to the UPS Module
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Chapter 10. Environmental
10.1 Recycling the Used Battery Packs
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10.2 FCC Considerations
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Chapter 11. Technical Support
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Warranty .
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TABLE OF CONTENTS
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