Huawei FusionModule800 Maintenance Manual page 133

FusionModule800 Smart Small Data Center
Maintenance Guide
Maintenance area
Issue 02 (2016-11-15)
Item
Output voltage
Indicator
Fan
Operating
environment
Monitoring module
indicator
Network interface
indicator
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Operation Expected Result
N/A Output voltage:
53.5 V DC
(tolerance ± 5%)
N/A The indicator on
the PSU is steady
green.
N/A No abnormal noise
is generated.
N/A 

N/A The monitoring
module indicator is
steady green or
blinking green.
N/A The green
indicator is steady
on, and the yellow
indicator is
blinking.
A Preventive Maintenance Table
Troubleshootin
g
If the output
voltage is
abnormal, check
the load power and
cable connection.
Check the output
voltage and
determine whether
the PSU is faulty.
If the PSU is
faulty, replace it.
If abnormal noise
is generated, clean
the fan.
Ambient If the humidity or
temperature: temperature is
–20° C to
abnormal, check
+65° C
the air conditioner
status.
Humidity:
0–95% RH
(non-condensin
g)
If the indicator is
off or any
abnormal
condition occurs,
see 4.3 Monitoring
System
Troubleshooting
rectify the fault.
Check the network
cable connection.
to
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