Monthly Maintenance - Huawei V500R003C00 Maintenance Manual

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Item
cooling product
status.
Check the status
of the video
surveillance
system.

4.3 Monthly Maintenance

Table 4-2 Monthly maintenance for the power supply and distribution system
Item
UPS power grid
environment
Three phase power
indicators
Check the status of
the surge protection
module.
Check the status of
the liquid crystal
display (LCD)
screen on the PDC.
Issue 05 (2020-03-25)
Operation Guide
WebUI, choose
Monitoring >
Cooling.
View the real-time
video on the VCN
IVS client or camera
WebUI.
Operation
Check the
running status
on the UPS
LCD.
Check the
luminance of
the indicators.
Check the status
of the surge
protection
module
indicator and
circuit breaker.
Touch the LCD
screen with
your finger.
Copyright © Huawei Technologies Co., Ltd.
Standard
product has
started.
 Current
temperature:
18–27° C;
humidity:
20%–80%.
The video
surveillance system
is working properly.
Standard

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 steady
on.
 The surge
protection module
indicator is green.
 The circuit breaker
is switched on.
The user interface is
displaying information
normally.
4 Routine Maintenance
Troubleshooting
cooling product
parameter settings
and working status
are normal.
Check the
communications
cables and check
whether the camera
is blocked.
Troubleshooting

If the input voltage
is abnormal, check
the power grid
status and input
cable connection.
 If the output
voltage is
abnormal, check
the UPS running
status and check
whether an alarm is
raised.
Replace the indicator
that generates no or
dim light.
 If the indicator of
an SPD module is
red, replace the
SPD module.
 If the circuit
breaker is switched
off, switch it on.
Check whether the
power cable is
properly connected.
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