Used when the UPS requires maintenance or repair, maintenance bypass mode powers the connected equipment with utility
power while electrically isolating the internal UPS components.
NOTE:
• Risk of power interruption. Can damage the connected equipment.
• If utility power fails or if its quality is out of range while the UPS is in Maintenance Bypass Mode, the UPS
may shut down without notice and shut-off output power to the load.
NOTE: The UPS has no user serviceable parts. If the UPS malfunctions and requires service, visit
http://www.Vertiv.com/emea/support/ or contact your local Vertiv representative.
Figure 2.28 Maintenance Bypass Mode Operation
Item Description
1 Mains/Utility input (bypass input)
2 Rectifier/PFC
3 Inverter
4 Battery charger
5 Battery
6 Bypass static switch
7 UPS output
8 Maintenance bypass
2 Product Description Proprietary and Confidential ©2024 Vertiv Group Corp. 29
Vertiv™ Liebert® GXT5 UPS Installer/User Guide
To Next Page
Loading...
