Huawei FusionModule5000 Maintenance Manual page 70

FusionModule5000 Smart Modular Data Center
Maintenance Guide (ECC800)
Alar
m
ID
(Ala
rm
ID-
Cau
se
ID)
0043
-1
0043
-2
0043
-3
0043
-4
0047
-1
0060
-4
0061
Issue 01 (2019-03-05)
Alarm Sever System Action
Name ity
system will be
overloaded after
the module
shuts down, the
system will
transfer to
bypass mode or
shut down
based on logic.
Fan Critic None.
abnorm al
al
Not Critic None.
ready al
1. If the module
Inverte Critic
works in
r al
inverter mode,
abnorm
the module
al
stops output.
2. If the module
works in
non-inverter
mode, the
module cannot
transfer to
inverter mode.
1. The system
Inverte Minor
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Cause Solution
is obstructed.
 The fan for the Replace the faulty
power module power module.
is abnormal.

The fan
monitoring
cable for the
power module
is abnormal.
The fan is faulty. Check the fan or
replace the bypass
unit or module.
1. Replace the fan.
 The fan is
faulty. 2. Check the fan
 The fan
monitoring
cable is faulty.
The ready switch Turn on the ready
is OFF. switch.
1. Check load cable
 A load
short-circuit
occurs. 2. If load cable
 A short circuit
occurs inside
the module.
The fault
seldom occurs.
1. If not all
The bypass
3 Alarm Reference
the fan is
abnormal.
Replace the
power module if
the fan is faulty.
monitoring
cable.
connections.
distributions are
normal, replace
the power
module.
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