Mdu - Huawei UPS5000-S Series User Manual

UPS5000-S-(40 kVA-200 kVA)
User Manual (IP42, 40 kVA Power Modules)

2.3.6.6 MDU

Appearance
Figure 2-26 MDU
Table 2-12 Status indicator
Issue 03 (2020-01-10)
(1) Status indicator
Status Color
On Red
Yellow
Green
Off N/A
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
39