Huawei UPS5000-E-30 kVA User Manual page 184

UPS5000-E-(30 kVA–180 kVA)
User Manual (Integrated UPS)
Alarm ID Alarm
(Alarm ID- Name
Cause ID)
0026-1 Low battery
voltage
0032-1 Battery
overvoltage
protection
0036-2 Battery
maintenance
reminder
0037-1 Battery
undervoltage
Issue 02 (2022-12-30)
Alarm Causes
Severity
Minor ● Battery
● The battery
● The charger
Critical ● The battery
● The
● The actual
Warning The batteries
are due for
maintenance.
Critical ● The UPS
● The charger
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Solution
1. If the low battery voltage alarm is
discharge generated in battery mode, check
results in low whether the mains voltage
battery recovers. If yes, charge batteries
voltage. immediately.
2. Check that the battery neutral wire
neutral wire is correctly connected.
is absent.
3. If this alarm is generated in normal
mode, check whether the battery
is faulty. switch is ON. If yes, the charger
may be faulty. Replace the related
power module.
1. Check the battery voltage.
voltage is
2. Check that the configured number
greater than
of batteries matches the actual
the upper
number.
threshold.
3. Check that the actual number of
batteries meets requirements.
configured
number of
batteries is
less than the
actual
number.
number of
batteries
does not
meet
requirements.
Maintain the batteries.
1. Check that the battery voltage is
works in normal.
battery mode
2. Check that the output is not
for a long
overloaded.
time.
3. Check whether any battery is
damaged. If yes, replace the faulty
is faulty.
battery.
4. Check whether any alarm is
generated for a battery charger. If a
charger is damaged, replace the
related module.
B Alarm List
176