Huawei UPS5000-E-30 kVA User Manual page 189

UPS5000-E-(30 kVA–180 kVA)
User Manual (Integrated UPS)
Alarm ID Alarm
(Alarm ID- Name
Cause ID)
0341-1 PDC maint.
breaker
closed
0342-1 Mains input
breaker open
0343-1 BPM input
breaker open
0340-1 Maint.
breaker ON
0356-1 Battery
mode
0359-1 No power
supplied
0362-1 BCB off
0380 In self-check
0530-1 Battery
ground fault
Issue 02 (2022-12-30)
Alarm Causes
Severity
Minor The PDC
maintenance
circuit breaker is
ON.
Critical The UPS input
circuit breaker is
OFF.
Critical The bypass
input circuit
breaker is OFF.
Minor The UPS
maintenance
bypass circuit
breaker is ON.
Minor The UPS is
working in
battery mode.
Warning No power is
supplied.
Minor The BCB is OFF.
Warning The inverter
self-check is in
progress.
Critical ● The battery
● The battery
● The dry
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Solution
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
The running status is displayed. No
further measures are required.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. See
details about how to handle other
alarms.
The running status is displayed. No
further measures are required.
Wait until the inverter self-check is
complete.
1. Check that the positive and
string is not negative terminals of the battery
properly string are grounded or have
grounded. sufficient resistance to the ground.
2. Check whether the battery
ground grounding failure detector is faulty
monitoring by replacing it with a new one.
cable is
3. If no battery grounding failure
faulty.
detector is available, check on the
dry contact card whether the
contact card battery grounding failure detector
is faulty. is enabled. If yes, disable it and
check whether the alarm is cleared.
If the alarm persists, the dry
contact card may be faulty. Replace
the card.
B Alarm List
181