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FusionModule2000-S Smart Modular Data Center
User Manual
Maintenance
Item
Check the status
of power supply
and distribution
devices.
Check the status
of the video
surveillance
system.
6.1.2 Monthly Maintenance
Table 6-2 Monthly maintenance for the power supply and distribution system
Maintenance
Item
UPS power grid
environment
Three-phase
power indicators
Issue 03 (2021-07-15)
Method
On the ECC800-
Pro WebUI, choose
Monitoring >
Power
Distribution.
Enter the camera
IP address or
choose System
Settings > Video
Management on
the ECC800-Pro
monitoring system
to access the video
status.
Method
Check the
running status
on the UPS
LCD.
Check the
luminance of
the indicators.
Copyright © Huawei Technologies Co., Ltd.
6 Operation and Maintenance
Expected Result
The power supply
and distribution
devices are
working properly.
The video
surveillance
system is working
properly.
Expected Result
● Input voltage:
380 V AC/400 V
AC/415 V AC
(line voltage)
● Output voltage:
380 V AC/400 V
AC/415 V AC
(tolerance ±1%,
line voltage)
The three-phase
power indicators are
bright.
Troubleshooting
See the power
supply and
distribution
devices
documents.
Check the
communication
status and
communications
cable connection.
Troubleshooting
● If the input
voltage is
abnormal, check
the power grid
and input cable
connection.
● If the output
voltage is
abnormal, check
the UPS running
status and check
whether an
alarm is
generated.
Replace the
indicator that
generates no or dim
light.
223
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