Liebert GXT 2U user manual Tables

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6.0 OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . 17

6.1 Normal Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . 17

6.2 Bypass Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . 17

6.3 Battery Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . 18

6.4 Battery Recharge Mode . . . . . . . . . . . . . . . . . . . . . . . . . 18

7.0 COMMUNICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

7.1 Communications Interface Port. . . . . . . . . . . . . . . . . . . 19 7.2 Pins 4 & 5 - Remote Shutdown on Battery . . . . . . . . . . 20 7.3 Pins 5 & 6 - Any-Mode Shutdown . . . . . . . . . . . . . . . . . 21

7.3.1 Auto-Enable Output . . . . . . . . . . . . . . . . . . . . . . . . . . 21 7.3.2 Pin 6 Logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

7.4 UPS Intelligent Communications . . . . . . . . . . . . . . . . . 22

8.0 CONFIGURATION PROGRAM . . . . . . . . . . . . . . . . . . . . 23

8.1 GXT 2U Configuration Program Abilities. . . . . . . . . . . 23

8.1.1 What You Will Need . . . . . . . . . . . . . . . . . . . . . . . . . . 23

9.0 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

9.1 Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

9.1.1 Internal Battery Replacement Procedures . . . . . . . . 25

9.2 Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

10.0 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . 27 11.0 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

12.0 BATTERY CABINET SPECIFICATIONS . . . . . . . . . . . . . . 34

13.0 BATTERY RUN TIMES . . . . . . . . . . . . . . . . . . . . . . . . . 35

14.0 PRODUCT WARRANTY REGISTRATION. . . . . . . . . . . . . 36

TABLES

Table 1 Troubleshooting guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Table 2 Alarm conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

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Contents Power Availability UPStation GXT 2UPage Table of Contents Tables Important Safety Instructions Page Glossary of Symbols Introduction RECTIFIER/POWER Factor Correction PFC Circuit Major ComponentsTransient Voltage Surge Suppression Tvss EMI/RFI Filters InverterBattery Charger BatteryDC to DC Converter Dynamic BypassGXT 2U Rear View Tower UPS Installation InstallationPreparation RACK-MOUNT UPS Conversion and Installation Bracket assembly into rack Prepare the UPS or battery Cabinet the equipment for UPS External Battery Cabinet Installation Controls and Indicators ON/ALARM SILENCE/MANUAL Battery Test ButtonLOAD/BATTERY Level Indicators 4 GREEN, 1 Amber Fault Indicator LED REDBypass Indicator LED Amber Battery Indicator LED AmberAC Input Indicator LED Green Output Voltage SelectionBypass Mode Operation Normal Mode OperationOperating Instructions Battery Mode Operation Battery Recharge ModeCommunications Communications Interface PortPins 4 & 5 Remote Shutdown on Battery Auto-Enable Output Pin 6 Logic Pins 5 & 6 ANY-MODE ShutdownUPS Intelligent Communications Configuration Program GXT 2U Configuration Program AbilitiesMaintenance Battery ReplacementInternal Battery Replacement Procedures Fuse Replacement Troubleshooting AC LEDTroubleshooting guide Check load equipment for Your UPS has received a Alarm conditions Specifications Model RatingGXT2-1500RT120 GXT2-2000RT120 GXT2-3000RT120 Battery Cabinet Specifications Battery ParametersBattery RUN Times Product Warranty Registration Page Page Page Company Behind the Products