Figure 6.2 Current and History Log Tabs
Message
Description
Aux. powerfault
UPS internal auxiliary power voltage fault. Contact Vertiv Technical Support.
Battery address
error
The address numbers of battery cabinet is no longer in the range of 1-16.
Battery aged
When the SOH of the battery is less than 50%, the battery aging will be reported.
Battery cabinet
connect abnormal
More than 8 external battery cabinets are connected to the UPS. Disconnect excess battery cabinets.
Battery cabinet
parallel fault
Battery Cabinet Parallel fail of the online lithium battery cabinet.
Battery cabinet
fault
Battery Cabinet Abnormal of the online lithium battery cabinet, contact customer service.
Battery cable fault
Battery Cabinet Communication is disrupted, check the cable.
Battery checking
Check if the battery is present.
Battery comm
fault
Some battery cabinets' communication is disrupted, check the communication cable.
Battery
connected No.
abnormal
The online battery cabinet number is different from the set external battery cabinet number. Check the battery connection or reset
the external battery cabinet number.
Battery current
abnormal
Battery current abnormal of the online lithium battery cabinet.
Battery EOD
The battery has reached the end of discharge and mains/utility power is unavailable. Restore the mains power. The UPS will power off
if it is not restored.
Battery low pre-
warning
This alarm occurs when the battery approaches the EOD. After the pre-warning, the battery capacity allows two minutes discharge at
full load. The user can set the time with the Low Battery Time setting in Battery settings from 2 - 30 minutes (2 minutes is default).
This allows for any loads to be shut down before the system powers off if utility power cannot be restored.
Battery mode
The UPS operating in battery mode. The alarm will clear when utility power is restored.
Battery No.
exceed the limit
The number of batteries connected in parallel exceeds the upper limit (unit Support at most one kit and eight EBCS). Remove the
excess battery.
Table 6.1 Alarm Messages
38
Proprietary and Confidential ©2022 Vertiv Group Corp.
Vertiv™ Liebert® GXT5 Lithium-Ion UPS Installer/User Guide
