UPS5000-E-(30 kVA-120 kVA)-FM
User Manual
5 Operations
Issue 01 (2020-04-27)
Copyright © Huawei Technologies Co., Ltd.
151
Figure 5-15
EPO ports
After you press the EPO button, the
EPO
and
No power supplied
alarms are displayed on the
LCD.
5.10 Clearing the EPO State
Procedure
Step 1
Clear the EPO state. Ensure that the EPO button connected to the dry contact is not in the
EPO state.
Step 2
Clear the EPO alarm.
On the LCD
On the LCD, choose
System Info
>
Alarms
and tap
Clear Faults
. In the displayed
dialog box, tap
Yes
. The EPO alarm is cleared successfully.
On the WebUI
Choose
Monitoring
>
UPS system
>
Running Control > Issued Order
and click
Clear Fault
. The EPO alarm is cleared successfully.
Step 3
Check that the EPO alarm is cleared by viewing active alarms. If the system bypass input is
normal, the UPS transfers to bypass mode.
Viewing active alarms on the LCD
Choose
System Info
>
Alarms > Active Alarms
to check that the EPO alarm is cleared.
Viewing active alarms on the WebUI
Choose
Home
>
Active Alarm
to check that the EPO alarm is cleared.
Step 4
Start the inverter.
----End
5.11 Exporting Data
The following data can be exported:
Historical Alarm
Active Alarms
Performance Data
Operation Log