Huawei UPS5000-A-300K-STT User Manual page 302

UPS5000-A-(200 kVA-800 kVA)
User Manual
Procedure
Step 1 Shut down the inverter.


Issue 03 (2019-02-15)
On the LCD
On the main screen, tap Common Functions. Tap Inv. OFF.
To shut down the inverter on the Maintenance screen, tap System Info > Maintenance.
On the WebUI
Choose Monitoring > Control, and click Inv. OFF. In the displayed dialog box, click
OK to shut down the inverter.
After the inverter shuts down, the UPS works in bypass mode if the bypass is normal, as
shown in Figure 5-11; the UPS supplies no power and the loads power off if the bypass
is abnormal, as shown in Figure 5-11.
Figure 5-11 Normal bypass
After you shut down the inverter, the Bypass mode alarm is displayed on the LCD.
Figure 5-12 Abnormal bypass
Copyright © Huawei Technologies Co., Ltd.
5 Operations
293