Monthly Maintenance - Huawei FusionModule2000 V500R002C03 Maintenance Manual

FusionModule2000 Smart Modular Data Cente
Maintenance Guide
Item
Check the smart
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.
Check whether the
power supply to
devices is normal.
Check the status of
the connections of
Issue 03 (2019-12-04)
Operation
Choose Monitoring >
Air Conditioner on
the ECC800 WebUI.
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.
Check whether the
switches of each IT
cabinet are ON.
Visual observation
Copyright © Huawei Technologies Co., Ltd.
Standard
 The smart cooling 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.
The power supply to devices is
normal.

The cables are not
damaged.
4 Routine Maintenance
Troubleshooting
Check that the smart
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.
Check whether cables are
damaged or loose.

Replace damaged
cables.
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