Huawei UPS5000-E User Manual page 290

UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
Alarm
ID
(Alarm
ID-Caus
e ID)
0043-1
0043-2
0043-3
0043-4
0047-1
0060-4
0061-2
Issue 02 (2017-02-25)
Alarm Severit
Name y
Fan Critical
abnormal
Not ready Critical
Inverter Critical
abnormal
Inverter Minor
alarm
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Copyright © Huawei Technologies Co., Ltd.
Cause Solution
for the
power
module is
obstructed
.
 The fan Replace the faulty power module.
for the
power
module is
abnormal.
 The fan
monitorin
g cable
for the
power
module is
not
working
properly.
The fan is Check the fan or replace the bypass
faulty. module.
1. Replace the fan.

The fan is
faulty. 2. Check the fan monitoring cable.

The fan
monitorin
g cable is
faulty.
The ready Close the ready switch.
switch is
OFF.
1. Check load cable distributions.

A load
short-circ 2. If load cable distributions are
uit occurs. normal, replace the power
module.

A short
circuit
occurs
inside the
module.
(This fault
seldom
occurs.)
1. Rectify the fault and check

The I2C
whether the alarm is cleared.
bus is not
2. If the alarm is generated again,
C Alarm List
281