Indicator Colo
r
Name Status Description
Blinking at
short
intervals
The converter application
program is being loaded (the
indicator blinks at 4 Hz, on for
0.125s and then o for 0.125s).
Yello
w
Alarm
indicator
Steady on The converter generates a
forewarning indicating that
power will be limited due to
ambient overtemperature, or
generates a protection
shutdown alarm due to
ambient overtemperature or
undertemperature.
Power input overvoltage or
undervoltage protection
Reverse DC input connection
Slight current imbalance
Output overvoltage
Hibernation
O The converter generates no
protection alarms.
Blinking at
long intervals
The communication between
the converter and the outside is
interrupted (the indicator blinks
at 0.5 Hz, on for 1s and then
o for 1s).
Red Fault
indicator
Steady on The converter locks out due to
output overvoltage.
The converter delivers no
output due to internal faults.
O The converter is working
properly.
FusionDC1000A Prefabricated All-in-One Data
Center
Product Description (IT Scenario) 6 Management System
Issue 01 (2021-04-20) Copyright © Huawei Technologies Co., Ltd. 76
To Next Page
Loading...
