Liebert GXT2-10000RT208 Operation & User’s Manual

51, Liebert GXT2-10000RT208 Specifications 45 Bypass Protection Limits Disable Bypass Operation If input voltage exceeds ±15% of the nominal voltage Re-enable Bypass Operation If input voltage returns to within ±10% of nominal output voltage Disable Bypass Operation When the input frequency prevents synchron…

16, Installation and Configuration 10 6.0 INSTALLATION AND CONFIGURATION This section includes instructions on how to install, configure and perform initial electrical checks of your UPS installation. DO NOT attempt to start the UPS, turn on any circuit breaker or energize the input power until instru…

19, Installation and Configuration 13 6.2 External Battery Cabinet Installation Optional Liebert external battery cabinets may be connected to the UPS to provide additional battery run time. External battery cabinets are designed to be placed on one side of the UPS or stacked beneath the UPS. The ext…

38, Communications 32 11.0 COMMUNICATIONS 11.1 Communications Interface Port The Liebert GXT2-10000RT208 UPS has a standard DB-9 serial port female connector located on the rear of the UPS unit. Several signals are provided on this port and are assigned as follows: 11.1.1 DB-9 Interface Por…

35, Controls and Indicators 29 9.0 CONTROLS AND INDICATORS Figure 8 Control and indicator overlays, vertical and horizontal 9.1 ON/Alarm Silence/Battery Test Button This button controls output power to connected load(s) and has three functions: • ON • Alarm Silence • Manual Battery Test …

17, Installation and Configuration 11 6.1.2 Installing the Adjustable Rack-Mount Kit—Sold Separately This kit contains parts needed to mount several different models of UPS and external battery cabi- nets into EIA310-D standard four-post racks that are 18-32" deep (457-813mm). The weight …