Huawei UPS5000-A-30 kVA - Clearing the EPO State

2.3 Clearing the EPO State
Procedure
Step 1 Turn
o the EPO switch.
Step 2 Clear the EPO alarm.
● LCD
On the main menu screen, choose Alarms > Clear Faults. In the displayed
dialog box, press
to clear the EPO alarm.
● WebUI
On the WebUI, choose Monitoring > UPS System > Running Control and
click Clear Fault. The EPO alarm is cleared.
On the old WebUI, choose Monitoring > Control and click Clear Fault to
clear the EPO alarm.
Step 3 View active alarms and ensure that the EPO alarm is cleared. If the input of the
system bypass is normal, the UPS switches to the bypass mode.
● LCD
On the main menu screen, choose Alarms > Active Alarms to check that the
EPO alarm has been cleared.
● WebUI
On the WebUI, choose Home > Active Alarm to check that the EPO alarm
has been cleared.
On the old WebUI, choose Monitoring > Active Alarms to check that the
EPO alarm has been cleared.
Step 4 Start the inverter.
----End
UPS5000-A-(30 kVA–120 kVA)
Quick Guide 2 Single UPS Commissioning
Issue 14 (2022-09-06) Copyright © Huawei Digital Power Technologies Co., Ltd. 66