Vertiv Liebert EXM - Page 98

Vertiv™ | Liebert® EXM
™
50-250kVA, 480V, 60Hz User Manual | 90
Maint. Disconnect Closed Maintenance Disconnect Closed
Reserved —
Output Disconnect Open Output Disconnect Open
Battery Reverse Connect the battery again and check the wiring of batteries.
No Battery Check the battery and the wiring of batteries.
Auto start After UPS was shutdown at EOD, inverter auto starts when utility is restored.
BCB closed BCB closed from dry contact signal.
BCB open BCB open from dry contact signal.
Battery Float Charging Battery is float charging.
Battery Boost Charging Battery is boost charging.
Battery Discharging Battery is discharging.
Battery Period Testing Battery is period self-testing.
Batt. Capacity Testing Battery is capacity self-testing.
Batt. Maint. Testing Battery is maintenance self-testing.
Inverter in Setting Inverter is in parameter setting.
Rectifier in Setting Rectifier is in parameter setting.
Batt. Converter Fault
Battery converter output voltage beyond limits or battery fuse failed. Battery converter shuts
down. Battery backup not available.
Operation Invalid This record is registered following an incorrect operation.
Byp. Abnormal Shutdown Both bypass and inverter voltages unavailable. Load interruption.
Battery Room Alarm Environment in battery room needs attention.
Rec Flash Update Rectifier firmware is being updated.
Inv Flash Update Inverter firmware is being updated.
Monitor Flash Update Monitor firmware is being updated.
LBS abnormal LBS is abnormal.
Table 34 UPS status messages (continued)
Event Message Description / Suggested Action (if any)