Document Outline

• Galaxy Power System 4812/24 (GPS 4812/24) H569-436
• Table of Contents
• List of Figures
• List of Tables
• Introduction
  • GPS 4812/24
    • Overview
    • Illustrations
  • Customer Service Contacts
    • Customer Service, Technical Support, Product Repair and Return, and Warranty Service
    • Customer Training
    • Downloads and Software
• System Description
  • Overview
    • Block Diagram
    • System Components
  • Architecture
    • Configurations
    • Illustrations
• Galaxy Controllers
  • Overview
    • Introduction
  • Galaxy Millennium Controller
    • Design
    • User Interface and Display
    • Default Display
    • LEDs
    • Test Jacks
    • Pushbutton Keys
    • Access Panel
  • Galaxy Vector Controller
    • Design
    • User Interface and Display
    • Default Display
    • LEDs
    • Pushbutton Keys
    • Access Panel
  • Reference Material
    • Controller Product Manuals
    • RPM System Product Manual
• Rectifiers
  • 596 Series A and D
    • Overview
  • Front Panel Display
    • Power Switch
    • Status Indicators
    • Current Display
    • Lamp Test
  • Features
    • Output Current “Walk-in”
    • Output Protection
    • Electronic Current Limit
    • High Voltage Shutdown (HVSD)
    • Restart
    • Fan Alarm and Control
    • Thermal Alarm
    • Autonomous Operation
    • Controller Communications Alarm
    • Connectorized
    • “Forced” Load Sharing
• AC Input Panels
  • Overview
    • AC Service
    • Illustrations
• Battery Connection Panels
  • Overview
    • Function
    • Illustrations
• DC Distribution Panels
  • Overview
    • Function
    • Illustrations
• Circuit Boards
  • Overview
    • Function
    • Terminal Boards
    • Alarm Boards
    • Alarm/Terminal Boards
    • BLJ Terminal Board
  • Overview, continued
    • Contactor Control Board
    • Millennium Systems
    • Vector Systems
• Specifications
  • GPS 4812/24
  • Rectifier
  • AC Input Panels
    • Applications and Cross Reference
  • Battery Connection Panels
  • DC Distribution Panels
• Safety
• Maintenance and Replacement
  • Requirements
    • System
    • Batteries
    • Rectifiers
    • Rectifier Fan Assembly
  • Replacement Procedures
    • Installing or Replacing a Rectifier
    • Replacing a Rectifier Fan Assembly
  • Replacement Parts
    • System
    • Millennium Controller Circuit Boards
    • Vector Controller Circuit Boards
  • Additional Ordering Information
    • Documentation
    • Software
• Troubleshooting Preparations
  • Preliminary
    • Introduction
    • Safety
    • Tools
  • Troubleshooting Procedure
    • Purpose
    • Cabinet Alarm
    • System Status
    • Alarms Menu
    • Troubleshooting Tables
    • Identifying Problems
  • Reference Figures
    • Figure Numbers and Titles
    • Millennium Controller
    • Vector Controller
    • Rectifiers
    • Low Voltage Battery Disconnect
    • AC Input
    • DC Distribution
    • Low Voltage Load Disconnect
• Troubleshooting Millennium Systems
  • Introduction
    • In This Section
    • Preparation
    • Technical Assistance
  • Troubleshooting Tables
    • Organization
    • Table Reference
    • Millennium Display Reference
    • AC System Alarm LED
    • Battery Alarm LED
    • Controller Alarm LED
    • Distribution Alarm LED
    • Rectifier Alarm LED
    • Battery on Discharge and Remote Modules Alarm LEDs, or No LED
• Troubleshooting Vector Systems
  • Introduction
    • In This Section
    • Preparation
    • Technical Assistance
  • Troubleshooting Tables
    • Organization
    • Table Reference
    • Vector Display Reference
    • AC Alarms
    • Battery Alarms
    • Controller Alarms
    • Distribution Alarms
    • Rectifier Related Alarms
    • Miscellaneous Alarms
• Product Warranty