Huawei E9000 Troubleshooting Manual page 57

Huawei Servers
Troubleshooting
Indicator
Table 5-8 PSU status indicator
Indicator
PSU operating
status indicator
(460 W/750
W/800 W/1200
W)
PSU operating
status indicator
(2000 W/2500 W/
3000 W)
Issue 20 (2020-09-25)
Status
Steady green
Status
Steady green
Off
Steady green
Blinking green
(once every 2
seconds)
Copyright © Huawei Technologies Co., Ltd.
5 Diagnosing and Rectifying Faults
Meaning
The M.2 FRU is
inactive.
Meaning
The power supply
is normal.
The PSU has no
power, or the
system is on
standby or
abnormal.
The PSU is
operating
properly.
The PSU is in
hibernation or is
not connected
properly.
Diagnosis
Procedure
Diagnosis
N/A
Check whether
the power cable is
connected
properly to the
PSU and whether
the PSU is normal.
N/A
If the fault occurs
in an E9000
server, check
whether
hibernation
settings are
enabled. If
hibernation
settings are
disabled or the
fault occurs in
another type of
server, check
whether the PSU
is connected
properly.
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