Huawei UPS5000-A-30 kVA - Shutting down and Powering off the UPS

UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
5 Operations
Issue 11 (2018-12-10)
Copyright © Huawei Technologies Co., Ltd.
155
Commission the voltages on other power uints one by one.
Step 7 (Opinion) If a BCB box is configured, choose Settings > Dry Contacts and set OL for
detecting BCB connection and STA for detecting battery circuit breaker status to Enabled.
Figure 5-5 BCB connection setting
Step 8 Turn on the external output switch to supply power to loads.
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5.2 Shutting Down and Powering Off the UPS
Context

If you need to shut down the inverter to transfer the UPS to bypass mode, perform only
Step 1 after confirming that the UPS generates no alarm.

If you need to power off the UPS, perform all the preceding steps.
After you shut down the inverter, if the bypass is normal, the UPS transfers to bypass mode; if
the bypass is abnormal, the UPS supplies no power. Before you shut down the UPS, ensure
that all loads have shut down.
Procedure
Step 1 Shut down the inverter.

Shut down the inverter on the LCD.
On the main menu, choose Control. On the login screen, enter a password.
Click Inv. OFF, press to shut down the inverter, as shown in Figure 5-6.