Huawei UPS5000-A-30 kVA - B Alarm List

UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
B Alarm List
Issue 11 (2018-12-10)
Copyright © Huawei Technologies Co., Ltd.
186
B Alarm List
Alarm
ID
(Alarm
ID-Cau
se ID)
Alarm
Name
Severity
Cause
Solution
0001-1
Mains
voltage
abnormal
Minor

Cable
connectio
ns are
incorrect.

The
mains is
not
normal.

The
power
unit is
faulty.
1. Check whether cables to mains
are disconnected, loose, or
incorrectly connected.
2. If cable connections are correct,
measure the mains voltage with a
multimeter. If the mains voltage
exceeds 280 V, the mains input
is not normal; if the mains
voltage is less than 272 V, the
sampling circuit of the power
unit is not normal. Replace the
faulty unit.
0001-2

Cable
connectio
ns are
incorrect.

The
mains is
not
normal.

The
mains
input fuse
for the
power
unit is
blown.
1. Check whether cables to mains
are disconnected, loose, or
incorrectly connected.
2. If cable connections are correct,
measure the mains voltage with a
multimeter. If the mains voltage
is less than 80 V, the mains
voltage is not normal; if the
mains voltage exceeds 88 V, the
power unit sampling circuit or
fuse may not be working
properly. Replace the faulty unit.
0001-3
The mains is
not normal.
Check the mains.