NO TE
If the power module receives a startup command when it cannot be started, the startup
command will be kept for 1 minute. If the startup command is not cleared within 1 minute
(for example, other faults occur on the module, or you perform shutdown or rectify faults)
and the module can be started, the module responds to the startup command.
----End
4.1.4 Powering On Loads
Context
After the inverter starts, the UPS transfers to inverter mode, and the Bypass mode
alarm on the LCD disappears.
Procedure
Step 1 After confirming that the battery string is properly connected, switch on the
battery string input circuit breaker. If there are multiple battery strings, switch on
the circuit breaker for each battery string and then the general circuit breaker
between the battery strings and the UPS. The No battery alarm on the LCD
disappears.
Step 2 Turn on the downstream output switch of the UPS to supply power to loads.
----End
4.1.5 (Optional) Setting Parameters for the BCB Box
Prerequisites
A BCB box is installed.
Procedure
Step 1 On the System Info > Settings > Dry Contact Set screen, set MUE05A
connection to Enable, and set BCB connection [OL] and Battery breaker [STA]
to Enable.
UPS5000-E-(30 kVA–120 kVA)-FM
User Manual
4 Operations
Issue 03 (2022-01-30)
Copyright © Huawei Technologies Co., Ltd.
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