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UPS5000-S-880 kVA
User Manual (CMI)
B Alarm List
Issue 02 (2020-01-10)
Copyright © Huawei Technologies Co., Ltd.
193
Alarm ID
(Alarm ID-
Alarm
Cause ID)
Alarm Name Severity
Cause
Solution
module.
0043-3
Fan fault
The fan monitoring
cable is faulty.
1.
Replace the fan.
2.
Check the fan monitoring cable.
0043-4
0047-1
Not ready
Critical
The ready switch is
OFF.
Turn on the ready switch.
0060-4
Inverter
abnormal
Critical
A load short circuit
occurs.
A short circuit
occurs inside the
module. This fault
seldom occurs.
The output is
incorrectly
grounded.
1.
Check load cable connections.
2.
Check whether the output is
grounded.
3.
If the load cable connections are
normal and the output is
correctly grounded, replace the
power unit or module.
0061-2
Inverter alarm
Minor
The I2C bus is
abnormal.
The E2PROM is
faulty.
1.
Manually rectify the fault and
check whether the alarm is
cleared.
2.
If the alarm is generated again,
replace the power module.
0061-7
Inverter alarm
Minor
The bypass waveform
is abnormal.
If not all modules generate the
alarm, start the UPS and transfer
it to mains inverter mode and
replace the faulty module.
If all modules generate the alarm,
open the bypass input circuit
breaker. After the inverter relay
is closed, close the bypass input
circuit breaker 10s later.
0564-1
Overload
timeout
Critical
The load is
excessive.
Derating reduces
the rated system
power.
The module is
damaged.
The output is
incorrectly
grounded.
1.
Check that there is no overload.
2.
Check that the module power is
not derated due to a fan fault.
3.
Check whether the power grid
has a large asymmetric load.
4.
Check whether the output is
grounded.
5.
If the alarm persists, replace the
power module.
0565-1
Load impact
transfer-to-
bypass
Minor
A large-power
RCD load is
instantly
connected, or the
1.
Check the load.
2.
If the load is normal, replace the
power module.