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UPS5000-S-600 kVA
User Manual (Singapore, Three-phase, Three-wire)
Alarm ID
Alarm Name
(Alarm ID-
Cause ID)
0150-1
Inverter
asynchronous
0101-1
BSC signal
abnormal
0102-1
Maint. breaker
misoperation
0380
In self-check
Issue 01 (2021-04-14)
Severity
Cause
Minor
● The bypass
● The output
Minor
● The dual bus
● Parameters are
Critical
The user
operation is
incorrect.
Warning
The inverter is in
self-check.
Copyright © Huawei Technologies Co., Ltd.
Solution
1. Check that the bypass
frequency
changes fast.
2. Check that the Output
frequency track
rate is
incorrectly set.
1. Check the dual bus
connector is
loose.
2. Check the parameter
set incorrectly.
1. Shut down the inverter
2. After maintenance, open
Wait until the inverter self-
check is complete.
A Alarm List
output frequency does not
change fast.
freq. track rate is properly
set.
connector.
settings.
and then close the
maintenance circuit
breaker.
the maintenance circuit
breaker and then start the
inverter.
161
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