Vertiv LIEBERT GXT5 Series Installer And User Guide

Time
Select the current time for the UPS display, HH:MM:SS. See Setting the Date and Time on page56.
Display orientation
Selects the orientation of the display for use in rack or tower configuration.
• Auto-rotate — Automatically rotates based on the detected orientation of the UPS. (default)
• Horizontal — Screen rotated for rack use.
• Vertical — Screen rotated for tower use.
Audible alarm
If enabled, the UPS will beep when an alarm is generated. If disabled, it will be silent. See Audible Alarm (Buzzer)
on page63.
• Enable (default)
• Disable
Change settings password
Opens the dialog to change the password used to access and update the UPS parameter settings, see Changing
the Password on page55.
System Parameter Options
Auto restart
Allows the automatic restart of the UPS when input power is restored after a complete shutdown of the UPS due
to battery end of discharge (EOD).
• Enable — The UPS will restart automatically when the input power is restored after EOD. (Default)
• Disable — The UPS will not restart automatically
Auto restart delay
Length of time to elapse before an automatic restart after input power is restored.
• 0 - 999 seconds (default 0)
Guaranteed shutdown
Forces a continued shutdown of the UPS after the Low Battery alarm threshold is reached, even if input power is
restored during this time. This can be used to ensure connected equipment shuts down completely after
receiving a signal to shutdown from an external monitoring device before power is re-applied. This ensures that
once the equipment begins to shut down, it is brought down completely before power is applied again.
• Enable
• Disable (default)
Start with no battery
Allows the UPS to start when the battery is not installed or is not functional due to damage. This can be used to
turn on the UPS and power the attached load without battery protection when utility power is available but
battery backup is not.
• Enable
46 Proprietary and Confidential ©2024 Vertiv Group Corp. 5 Operation and Display Panel
Vertiv™ Liebert® GXT5 UPS Installer/User Guide

Vertiv LIEBERT GXT5 Series Specifications

General

Model	LIEBERT GXT5 Series
Product Type	UPS
Topology	Double Conversion Online
Display	LCD
Form Factor	Tower, Rackmount
Output Voltage	200/208/220/230/240 VAC
Output Frequency	50/60Hz ±0.1Hz (battery mode)
Typical Backup Time	Varies by model and load
Communication Ports	USB, RS-232
Operating Temperature	0°C to 40°C (32°F to 104°F)
Relative Humidity	0% to 95% (non-condensing)
Dimensions	Varies by model
Weight	Varies by model
Certifications	UL, cUL, CE, RoHS
Battery Type	Valve Regulated Lead Acid (VRLA)