Huawei UPS5000-E-30 kVA User Manual page 138

UPS5000-E-(30 kVA–180 kVA)
User Manual (Integrated UPS)
Context
If the bypass is normal, the UPS transfers to bypass mode after the inverter is shut
down; if the bypass is abnormal, the UPS supplies no power after the inverter is
shut down. Before shutting down the UPS, ensure that all loads have been shut
down.
Procedure
Step 1 Shut down the inverter on the LCD.
On the main menu, choose Common Functions and tap Inv. ON.
After the inverter shuts down, if the bypass is normal, the UPS works in bypass
mode; if the bypass is abnormal, the UPS supplies no power, and the loads power
off.
Figure 5-2 Normal bypass
Issue 02 (2022-12-30)
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You can also tap System Info > Maintenance to shut down the inverter on the
Maintenance screen.
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After you shut down the inverter, the Bypass mode alarm is displayed on the LCD.
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