Huawei FusionModule1000A20 Maintenance Manual page 59

FusionModule1000A20 Prefabricated All-in-One
Data Center
Maintenance Guide
Check
Item
Issue 03 (2022-12-15)
Description
RUN
indicator
ALM
indicator
Copyright © Huawei Digital Power Technologies Co., Ltd.
Criteria Troubleshooting
Off: The power Check the power supply.
supply is
See
abnormal.
Controller V100R001C30 User
Manual to register the device, or
Blinking slowly:
The registration contact Huawei technical
with the ECC800 support.
is successful or
the software runs
properly (the
indicator blinks at
0.5 Hz, on for 1s
and then off for
1s).
Blinking fast: The
communication is
interrupted or the
registration with
the ECC800 fails
(the indicator
blinks at 4 Hz, on
for 0.125s and
then off for
0.125s).
Blinking: The
indicator blinks at
super short
intervals for 0.5s
(blinking at 10
Hz, on for 0.05s
and then off for
0.05s) and then
turns off for 0.5s.
The cycle lasts for
10s.
Steady on: A fault See
Controller V100R001C30 User
alarm is raised.
Manual to handle alarms, or
Off: No fault
contact Huawei technical port.
alarm is raised.
4 Routine Maintenance
ECC800 Data Center
ECC800 Data Center
52