User ManualTable of ContentsImportant Safety Instructions5Glossary Of Symbols61.0 Introduction72.0 System Description82.1 Transient Voltage Surge Suppression (TVSS) and EMI/RFI Filters82.2 Rectifier/Power Factor Correction (PFC) Circuit82.3 Inverter82.4 Battery Charger82.5 DC-to-DC Converter92.6 Battery92.7 Dynamic Bypass93.0 Major Components103.1 Main Frame and Electronics10Figure 1 GXT2, front view10Figure 2 GXT2, rear view113.2 Internal Battery Packs11Figure 3 Internal battery pack with connector113.3 Removable Power Distribution Box12Figure 4 Power distribution boxes, basic, optional124.0 What’s Included135.0 Installation and Configuration145.1 Install the Main Cabinet145.1.1 Tower UPS Installation14Figure 5 Tower-use support bases, spacers for external battery cabinets145.1.2 Rack-Mount UPS Installation145.1.3 Installing the Adjustable Rack-Mount Kit-Sold Separately155.2 External Battery Cabinet Installation175.3 Connect the Internal Batteries Using the External Connector185.3.1 Storage185.4 Connect Input/Output Power185.4.1 Distribution Box Electrical Connections18Figure 6 Distribution box electrical connections diagram19PD-CEHDWR and PD-CEHDWRBYP Terminal Block Connections19Table 1 Electrical specifications196.0 Initial Start-Up and Electrical Checks207.0 Configuration Program217.1 GXT2-6000RT230 and GXT2-4500RT230 Configuration Program Features217.1.1 What You Will Need218.0 Controls and Indicators228.1 ON/Alarm Silence/Manual Battery Test Button228.2 Standby/Manual Bypass Button228.3 Load Level Indicators (4 Green, 1 Amber)238.4 Battery Level Indicators (5 Green)238.5 Fault Indicator LED (Red)238.6 Bypass Indicator LED (Amber)238.7 UPS ON Indicator LED (Green)238.8 Battery Indicator LED (Amber)238.9 AC Input Indicator LED (Green)239.0 Operating Instructions249.1 Normal Mode Operation249.2 Battery Mode Operation249.3 Bypass Mode Operation249.4 Battery Recharge Mode2410.0 Communications2510.1 Communications Interface Port25Table 2 DB-9 pin assignment2510.2 Pin 4 - Remote Shutdown on Battery2510.3 UPS Intelligent Communications2610.4 Remote Emergency Power Off27REPO switch connection diagram2711.0 Maintenance2811.1 Internal Battery2811.1.1 Internal Battery Replacement2911.2 AC Power Connections3011.2.1 PD-CEHDWR-Manual Bypass Switch Available30Disconnect30Reconnect3012.0 Troubleshooting31Table 3 Indicator meanings31Table 4 Troubleshooting guide32Table 5 Alarm conditions33Table 6 Battery run times3412.0.1 Auto-Learning Battery Run Times3513.0 Specifications36Table 7 UPS specifications36Table 8 Power distribution specifications37Table 9 External battery cabinet specifications37Size: 3.43 MBPages: 40Language: EnglishOpen manual