Mdu - Huawei UPS5000-H-1200 Series User Manual

UPS5000-H-1200 kVA
User Manual (100 kVA Power Modules)
cabinet, and monitors the status of the mains input, bypass input, and output switches of the
switch cabinet.
Specifications
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

2.5.7 MDU

Appearance
Figure 2-28 MDU
(1) Status indicator
Table 2-15 Indicator status
Status
On
Off
Issue 01 (2020-07-15)
Hot-swappable
1 U high
Color
Red
Yellow
Green
-
The indicator on the MDU panel is yellow when the bypass supplies power in non-ECO mode.
Copyright © Huawei Technologies Co., Ltd.
(2) LCD touchscreen
Meaning
A critical alarm has been generated, and the buzzer
sounds continuously.
A minor alarm has been generated, and the buzzer
buzzes intermittently at 2 Hz.
The UPS is running properly or a warning has been
generated.
The MDU is powered off.
2 Overview
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