A standard B-type USB port is provided to allow connection to a computer or network server. The USB
port can be used to communicate with the GXT4 configuration program (see section Configuration
Program on page 44 for details) or Liebert MultiLink (see Liebert MultiLink on page 43 for description)
that is provided on the CD that is included with the UPS.
6.2.1 Configuration Program
The configuration program is on the Liebert GXT4 CD and can be used instead of making configuration
setting changes from the LCD panel. The configuration program communicates to a computer running a
Microsoft® Windows® operating system via the included USB cable.
For most users, the factory-default settings are adequate. This section give a brief overview of the
features and parameters that are available for modification, as well as the factory-default settings. Should
any changes be necessary, refer to the Configuration Program User Manual that is located on the
included CD for further details.
The configuration program allows these features of the GXT4 to be changed:
• Change and set the display language
• Enable/Disable Auto-Restart (default is Enable)
• Select frequency converter operation with a fixed output frequency of 50Hz or 60Hz, bypass
disabled (default is Auto-Select with bypass enabled)
• Set the Low Battery Warning alarm time from 2 to 30minutes (default is 2 minutes)
• Enable/Disable the Auto-Battery test (default is Enable)
• Enable/Disable Auto-Restart after removing Remote shutdown (default is Disable)
• Set the wiring mode of Remote shutdown (default is normally open)
• Set the Auto-Enable output after remote shutdown (default is Disable)
• Set the Auto-Battery test to 8, 12, 16, 20, or 26weeks (default is 8weeks)
• Select the number of external battery cabinets connected to the UPS to adjust the remaining
run time calculated by Vertiv™ software products (default is zero)
• Select one of multiple output voltages to match various voltages.
UPS MODEL FACTORY DEFAULT SETTING OUTPUT VOLTAGE OPTION
All models 230VAC 220V, 230V, 240V
Table 6.1 Output voltage option
NOTICE
The output voltage settings cannot be changed while the UPS is On and powering connected
loads.
NOTE: This program is compatible with UPS models beginning with ‘GXT4,’ as in ‘GXT4-3000RT230.’ It
is not compatible with earlier versions of the Liebert GXT UPS.
A computer running Microsoft® Windows 2000®, Windows XP®, Windows Vista®, Windows7 or
Windows 8 is required to set up and run the configuration program.
Vertiv | Liebert GXT4 Installer/User Guide | 44
To Next Page
Loading...
