Liebert UPStation GXT 2U User Manual (English)

Questions and Answers:

D
Darin PayneSep 6, 2025
What to do if fault and bypass indicator LEDs and diagnostic LED A are illuminated on Liebert UPStation GXT 2U?
- R
  Rebecca HernandezSep 6, 2025
  If the fault and bypass indicator LEDs and diagnostic LED A are illuminated on your Liebert UPS, it indicates that the UPS internal fan has a problem or the UPS has shut down due to a temperature condition, and the load is on bypass power. Ensure the UPS is not overloaded, that the ventilation openings are not blocked, and that the room ambient temperature is not excessive. Wait 30 minutes to allow the UPS to cool, then restart it.
B
Brittney MunozAug 25, 2025
What to do if my Liebert UPStation GXT 2U has reduced battery time?
- D
  Daniel HamptonAug 25, 2025
  Reduced battery time in your Liebert UPS can be due to several reasons: * **Batteries are not fully charged:** Keep the UPS plugged in continuously for at least 24 hours to recharge the batteries. * **UPS is overloaded:** Check the load level display and reduce the load on the UPS. * **Old batteries:** Batteries may not be able to hold a full charge due to age.
R
Richard BradleyAug 25, 2025
What does it mean when the battery LED is flashing on my Liebert UPStation GXT 2U UPS?
- S
  Samantha RobertsonAug 26, 2025
  If the battery LED is flashing on your Liebert UPS and there is a continuous horn, it means the battery source is not available. Check the battery connections, completely power down, and then restart the UPS. Note that if the battery circuit opens while the UPS is running, it will be detected when the next battery test is performed.
A
Ashley WongAug 26, 2025
Why does my Liebert UPStation GXT 2U have reduced battery time?
- M
  morrisondebraAug 27, 2025
  If the Liebert UPS has reduced battery time, it could be due to several reasons. First, the batteries may not be fully charged. To resolve this, keep the UPS plugged in continuously for at least 24 hours to recharge the batteries. Second, the UPS might be overloaded, so check the load level display and reduce the load on the UPS. Finally, the batteries may not be able to hold a full charge due to age, in which case you should replace them.
E
Emily RileyAug 27, 2025
What does it mean when the fault and bypass indicator LEDs and all load level LEDs are illuminated on my Liebert UPS?
- C
  Christine GoldenAug 27, 2025
  This indicates that the Liebert UPS is overloaded or the connected load equipment is faulty. Check the load level display and remove non-essential loads. Recalculate the load VA and reduce the number of loads connected to the UPS. Also, check the connected equipment for faults.
S
stephen31Aug 28, 2025
How to fix Liebert UPStation GXT 2U when it fails to start?
- K
  Katie ThomasAug 28, 2025
  If your Liebert UPS fails to start, it may be short-circuited or overloaded. Turn the UPS off, disconnect all loads, and ensure nothing is lodged in the output sockets. Confirm that the loads are not defective or shorted internally.
T
tanner94Sep 12, 2025
How to fix a Liebert UPStation GXT 2U that fails to start?
- C
  christopher51Sep 12, 2025
  If your Liebert UPS fails to start when you press the ON button, it might be short-circuited or overloaded. To fix this, ensure the UPS is OFF, disconnect all loads, and make sure nothing is lodged in the output receptacles. Also, ensure that the loads are not defective or shorted internally.
Y
ycruzSep 14, 2025
What to do if Fault and Bypass LEDs and all load level LEDs are illuminated on Liebert UPStation GXT 2U UPS?
- R
  Robert ClarkSep 14, 2025
  If the Fault and Bypass indicator LEDs and all load level LEDs are illuminated on your Liebert UPS, it indicates that the UPS is overloaded or the load equipment is faulty. You should check the load level display and remove non-essential loads. Recalculate the load and reduce the number of loads connected to the UPS, and check the load equipment for faults.
E
Emily SmithSep 5, 2025
What does it mean if AC LED is flashing on Liebert UPS?
- J
  Jacqueline GlennSep 5, 2025
  If the AC LED is flashing on your Liebert UPS, it means the UPS has detected a line-to-neutral reversal or a loss of proper grounding. In this case, contact a qualified electrician to verify the site wiring.
C
Christopher SmithSep 2, 2025
What to do if fault and bypass indicator LEDs and all load level LEDs are illuminated on Liebert UPStation GXT 2U?
- W
  Walter MartinezSep 3, 2025
  If the fault and bypass indicator LEDs and all load level LEDs are illuminated on your Liebert UPS, it indicates that the UPS is overloaded or the load equipment is faulty. Check the load level display and remove non-essential loads. Recalculate the load and reduce the number of loads connected to the UPS. Also, check the load equipment for faults.

Liebert UPStation GXT 2U Specifications

General

Product Type	UPS
Form Factor	2U Rackmount
Frequency	50/60 Hz
Input Voltage	208V, 220V, 230V, 240V
Output Voltage	208V, 220V, 230V, 240V
Battery Type	Sealed Lead Acid
Runtime	Varies by load and battery configuration
Communication Ports	USB
Operating Temperature	0° to 40°C (32° to 104°F)
Operating Humidity	0 to 95% non-condensing