Huawei UPS2000-G-10KRTL - Page 164

Alarm
ID-
Cause
ID
Alarm
Name
Alarm
Severit
y
Alarm
Clearan
ce
Mode
Impact on the System Handling Suggestion
0040-10 Rectier
fault
Critical Manual
/Power-
o
The UPS shuts down. Possible cause: The
digital signal processing
(DSP) or complex
programmable logical
device (CPLD) chip is
faulty.
Measure: Contact
Huawei technical
support for repair.
0041-01 Rectier
alarm
Minor Manual
/Power-
o
N/A Possible cause: The
EEPROM chip is faulty.
Measure: Contact
Huawei technical
support for repair.
0041-02 Rectier
alarm
Minor Automa
tic
The UPS shuts down.
The UPS may transfer to
another working mode or
shut down.
Possible cause: The
single-side bus
capacitor is faulty.
Measure: Contact
Huawei technical
support for repair.
0041-03 Rectier
alarm
Minor Manual
/Power-
o
The power supply from the
UPS and system is not
aected.
Possible cause: The bus
capacitor is faulty.
Measure: Contact
Huawei technical
support for repair.
0041-10 Rectier
alarm
Minor Automa
tic
N/A Possible cause: The load
power exceeds the
loading capacity of the
batteries.
Measure: Reduce the
load power or verify the
number of batteries.
0042-01 Internal
fault
Critical Manual
/Power-
o
The UPS shuts down. Possible cause: The
auxiliary power source
is faulty.
Measure: Contact
Huawei technical
support for repair.
UPS2000-G- (6 kVA-20 kVA)
User Manual D Alarm Handling
Issue 18 (2021-07-16) Copyright © Huawei Technologies Co., Ltd. 156