Document Outline

• Important Safety Instructions
• 1.0 Glossary of Symbols
• 2.0 Introduction and System Description
• 3.0 System Description
  • 3.1 Transient Voltage Surge Suppression (TVSS) and EMI/RFI Filters
  • 3.2 Rectifier/Power Factor Correction (PFC) Circuit
  • 3.3 Inverter
  • 3.4 Battery Charger
  • 3.5 DC to DC Converter
  • 3.6 Battery
  • 3.7 Dynamic Bypass
• 4.0 Major Components
  • 4.1 Main Frame and Electronics
    • Figure 1 6 kVA Dual Inverter GXT 2U (front and rear views)
  • 4.2 Internal Battery Pack
  • 4.3 Removable Power Distribution Box
• 5.0 What’s Included
• 6.0 Installation and Configuration
  • 6.1 Install the Main Cabinet
    • 6.1.1 Tower UPS Installation
      • Figure 2 Support base and spacers
      • Attach Bezels to Top
    • 6.1.2 Installing the Adjustable Rack-Mount Kit—Sold Separately
  • 6.2 External Battery Cabinet Installation
  • 6.3 Connect Input/Output Power
    • 6.3.1 Replacing a power distribution box
    • 6.3.2 Distribution Box Electrical Connections
      • Figure 3 30A branch circuit breaker connection diagram
    • 6.3.3 PD-HDWR and PD-HDWR-MBS Terminal Block Connections
      • Table 1 Electrical requirements—PD-HDWR and PD-HDWR-MBS
    • 6.3.4 PD-001 Power Distribution Box
      • Table 2 Electrical requirements—PD-001
  • 6.4 Install the Grounding Electrode Conductor
  • 6.5 Install the Internal Battery Pack
• 7.0 Initial Startup and Electrical Checks
  • 7.1 L14-30P Plug-in Connections—Including the PD-001 Distribution Box
• 8.0 Configuration Program
  • 8.1 GXT2-6000RT208 Configuration Program Features
    • 8.1.1 What You Will Need
  • 8.2 Configuration Program—Installation
  • 8.3 Establishing Communication Link with the UPS
  • 8.4 Configuration Program—Operation
    • 8.4.1 Read/Confirm UPS Configuration Settings
    • 8.4.2 Changing UPS Settings
    • 8.4.3 Programming Rejected?
    • 8.4.4 Exit Without Changing UPS Settings
  • 8.5 UPS Tab
    • Figure 4 Factory default settings for 120VAC UPS
    • 8.5.1 Output Voltage
    • 8.5.2 Auto Restart
    • 8.5.3 L-N Reverse Detection (120V UPS Models Only)
    • 8.5.4 Frequency Selection
  • 8.6 Options Tab
  • 8.7 Options Tab Used With Earlier GXT 2U Models
  • 8.8 Battery Tab
    • 8.8.1 Low Battery Time Warning
    • 8.8.2 Auto Battery Test Time
    • 8.8.3 Battery Cabinets Number
    • 8.8.4 Auto Battery Test
  • 8.9 About Tab
• 9.0 Controls and Indicators
  • 9.1 ON/Alarm Silence/Battery Test Button
  • 9.2 OFF/Bypass Button
  • 9.3 L1 & L2 Load Level Indicators (Two Rows of Indicators: 4 Green, 1 Amber)
  • 9.4 Battery Level Indicators (5 Green)
  • 9.5 Fault Indicator (Red)
  • 9.6 Bypass Indicator (Amber)
  • 9.7 UPS ON Indicator (Green)
  • 9.8 Battery Indicator (Amber)
  • 9.9 AC Input Indicator (Green)
• 10.0 Modes of Operation
  • 10.1 Normal Mode Operation
  • 10.2 Battery Mode Operation
  • 10.3 Battery Recharge Operation
• 11.0 Communications
  • 11.1 Communications Interface Port
    • Table 3 DB-9 pin assignment
    • 11.1.1 DB-9 Interface Port
    • 11.1.2 Communications SNMP Web Card SNMP Adapter
  • 11.2 Pin 4 - Remote Shutdown on Battery
  • 11.3 UPS Intelligent Communications
  • 11.4 Remote Emergency Power Off
    • Figure 5 REPO switch connections
• 12.0 Maintenance
  • 12.1 Battery Replacement
    • 12.1.1 Internal Battery Replacement Procedures
  • 12.2 UPS Replacement
• 13.0 Troubleshooting
  • Table 4 Fault indicators
  • Table 5 Alarm conditions
  • Table 6 Troubleshooting guide
  • Table 7 Battery run times
  • 13.1 Auto-Learning Battery Run Times
• 14.0 Specifications
  • Table 8 UPS specifications
  • Table 9 Battery specifications
  • Table 10 Power distribution box specifications
  • Table 11 External battery cabinet specifications
  • 14.1 Product Warranty Registration