Step 3 Start the UPS in normal mode using one of the following methods.
● Method 1: When the UPS works in bypass mode, hold down the button on
the UPS panel for more than 5s. Release the button when the inverter
indicator blinks and you hear a beep sound. Do not press any button during
inverter startup. When the startup command is successfully delivered, and the
inverter indicator is steady on, the UPS enters normal mode.
Figure 6-12 Button position
● Method 2: In bypass mode, choose Cong > Control > Power-on/o on the
app to start the UPS. After successful startup, the UPS enters normal mode.
● Method 3: On the WebUI, choose Monitoring > UPS > Running Control to
start the UPS.
● Method 3 is used only when the SNMP card is congured.
● For details about how to start the UPS on the WebUI, see the
EN83CTLA SNMP Card
User Manual
.
----End
6.2.1.4 Powering On Loads
Procedure
Step 1 When the UPS runs properly, switch on the UPS AC output circuit breaker Q1 and
rPDU (optional) switch to supply power to loads.
To prevent triggering overload protection, start the loads with higher power and then loads
with lower power.
----End
6.2.1.5 Shutting Down the UPS
Shutting Down the Inverter to Transfer the UPS to Bypass Mode
Step 1 Shut down the UPS using one of the following methods. After you shut down a
UPS in the parallel system, the UPS has no output, and another UPS continues to
work.
● Method 1: When the UPS works in bypass mode, hold down the button on
the UPS panel for more than 5s. Release the button when the inverter
UPS2000-H-(6 kVA-10 kVA)
User Manual 6 Power-On Commissioning
Issue 03 (2023-08-20) Copyright © Huawei Digital Power Technologies Co., Ltd. 106
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