Huawei UPS5000-A User Manual page 178

UPS5000-A-(60 kVA-120 kVA)-H
User Manual
Alarm ID Alarm Name
(Alarm
ID-Cause
ID)
0087-1 System
transfer-to-
bypass
0089-1 Rack output
overload
0090-1 Dry contact
board fault
0090-2
0356 Battery Mode
0359 No power
supplied
0332 Output
disabled
0334 BSC master
system
0334 BSC slave
system
0342 Mains input
breaker open
0343 BPM input
breaker open
0340 The
maintenance
circuit breaker
is ON.
0335 Generator
connected
0594-1 Insufficient
Issue 05 (2020-01-10)
Severity Cause
load impact.
Warning The neighboring UPS
is not normal, and
transfers to bypass
mode.
Minor The load is excessive.
Critical I2C communication
with the dry contact
board MUE05A fails.
I2C communication
with the dry contact
board MUE06A fails.
Minor The UPS is working
in battery mode.
Warning No power is supplied.
Minor The output is
disabled.
Warning BSC master system.
Warning BSC slave system.
Critical The mains input
circuit breaker is
OFF.
Critical The bypass input
circuit breaker is
OFF.
Minor The maintenance
circuit breaker is ON.
Warning The generator is
connected.
Minor  The load is
Copyright © Huawei Technologies Co., Ltd.
Solution
Check the reason why the neighboring
UPS transfers to bypass mode.
Check the load. Remove some loads
or expand the UPS power capacity if
the UPS is overloaded.
Replace the dry contact board
MUE05A.
Replace the dry contact board
MUE06A.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
Running status displayed. No
suggested measures.
1. Reduce the load.
B Alarm List
170