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Alarm
ID-
Cause
ID
Alarm
Name
Alarm
Severit
y
Alarm
Clearan
ce
Mode
Impact on the System
Handling Suggestion
0084-03 Paral.
cable
alarm
Minor
● Replace the parallel
cable.
● Contact Huawei
technical support for
repair.
0085-01 EPO
Critical
Manual
/Power-
off
The UPS shuts down.
Possible cause: The EPO
button is pressed.
Measure: Restore the
EPO button status. Start
the UPS after the alarm
is cleared.
0086-01 BPS
trans.
overlimi
t
Minor
Manual
/Power-
off/
Automa
tic
Transfer to an unstable side
is not allowed.
Possible cause: The
output transfer times
within 30 minutes
exceed the configured
value (3 by default).
Measure: Restart the
UPS after the alarm is
cleared.
0094-01 Redund
ancy
failure
Minor
Automa
tic
N/A
Possible causes:
● The configured
number of redundant
UPSs exceeds the
maximum allowed
value.
● The load exceeds the
rated loading
capacity of the
requisite UPSs in the
parallel system.
Measures:
● Reduce the number
of redundant UPSs or
set the system to be
non-redundant.
● Reduce the load or
replace the UPS with
a larger-capacity
UPS.
UPS2000-G- (6 kVA-20 kVA)
User Manual
D Alarm Handling
Issue 18 (2021-07-16)
Copyright © Huawei Technologies Co., Ltd.
167