C Alarm List - Huawei UPS5000-S Series User Manual

UPS5000-S-(35 kVA-210 kVA)
User Manual (Singapore, 35 kVA Power Modules)
Alarm ID Alarm Name Severity
(Alarm ID-
Cause ID)
0001-1 Mains voltage
abnormal
0001-2
0001-3
0004-1 Mains ph.
Reversed
0005-1 Mains neutral
absent
Issue 02 (2020-01-10)
All manuals and user guides at all-guides.com
Cause
Minor  Cable
connections are
incorrect.
 The mains is not
normal.
 The power
module is faulty.
 The output or
battery is
incorrectly
grounded.
 Cable
connections are
incorrect.
 The mains is not
normal.
 The mains input
fuse for the
power module is
blown.
The mains is not
normal.
Minor Cable connections
are incorrect.
Minor Cable connections
are incorrect.
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C
Alarm List
Solution
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 module is not
normal. Replace the faulty module.
3. Check whether the output or
battery is incorrectly grounded.
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 module
sampling circuit or fuse may not
be working properly. Replace the
faulty module.
Check the mains.
Verify the cable connections.
1. Secure or connect the neutral wire
to the cabinet if it is loose or
disconnected.

C Alarm List

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