Shutting Down And Powering Off The Ups - Huawei UPS5000-A-30 kVA User Manual

UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
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
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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.
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Issue 11 (2018-12-10)
Commission the voltages on other power uints one by one.
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.
Shut down the inverter on the LCD.
On the main menu, choose Control. On the login screen, enter a password.
Click Inv. OFF, press
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to shut down the inverter, as shown in
5 Operations
Figure 5-6.
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