Optional) Setting Parameters For The Bcb Box; Shutting Down And Powering Off The Ups - Huawei UPS5000-A-300K-STT User Manual

UPS5000-A-(200 kVA-800 kVA)
User Manual
string and then the general circuit breaker between battery strings and the UPS. The No
battery alarm disappears from the MDU.
Step 2 Close the UPS downstream output switch to supply power to the loads.
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5.1.4 (Optional) Setting Parameters for the BCB Box

Prerequisites
A BCB box is installed.
Procedure
Step 1 On the Settings > Dry Contact Set screen, set MUE05A connection to Enable, and set BCB
connection [OL] and Battery breaker [STA] to Enable.
Figure 5-10 BCB connection setting
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5.2 Shutting Down and Powering Off the UPS

Context
After the inverter is shut down, if the bypass is normal, the UPS transfers to bypass mode; if
the bypass is not normal, the UPS supplies no power. Before shutting down the UPS, ensure
that all loads have shut down.
Issue 03 (2019-02-15) Copyright © Huawei Technologies Co., Ltd.
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