Huawei UPS2000-G-10KRTL - Page 166

Alarm
ID-
Cause
ID
Alarm
Name
Alarm
Severit
y
Alarm
Clearan
ce
Mode
Impact on the System Handling Suggestion
0042-12 Internal
fault
Critical Manual
/Power-
o
The UPS cannot be started. Possible cause: The
three-phase power
cable lengths vary
greatly.
Measure: Ensure that
the lengths of three-
phase power cables vary
within a
dierence of
5%.
0042-13 Internal
fault
Critical Manual
/Power-
o
The UPS cannot be started. Possible cause: The
inverter is faulty.
Measure: Contact
Huawei technical
support for repair.
0043-01 Fan
fault
Critical Automa
tic
The power supply from the
UPS and system is not
aected.
Possible cause: The fan
is abnormal.
Measure: Clean o the
foreign objects around
the fan. If the alarm
persists, contact Huawei
technical support for
repair.
0043-06 Fan
fault
Critical Automa
tic
The power supply from the
UPS and system is not
aected.
Possible cause: The fan
is abnormal.
Measure: Clean o the
foreign objects around
the fan. If the alarm
persists, contact Huawei
technical support for
repair.
0044-01 Incomp
atible
ver.
Critical Manual
/Power-
o
The UPS cannot be started. Possible cause: An error
occurred during
software loading.
Measure: Contact the
manufacturer to load
software.
0044-02 Incomp
atible
ver.
Critical Manual
/Power-
o
The UPS cannot be started. Possible cause: Software
and hardware versions
do not match.
Measure: Contact the
manufacturer to load
software.
UPS2000-G- (6 kVA-20 kVA)
User Manual D Alarm Handling
Issue 18 (2021-07-16) Copyright © Huawei Technologies Co., Ltd. 158