Huawei UPS5000-A User Manual page 41

UPS5000-A-(400 kVA-600 kVA)
User Manual (60 kVA, PF=0.9)
Figure 2-23 Old MDU (with indented LCD)
(1) Status indicator
Table 2-9 Status indicator
Status
On
Off
Figure 2-24 MDU ports
Issue 06 (2022-01-27)
Color
Red
Yellow
Green
-
NO TE
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 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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