Huawei UPS5000-S Series User Manual page 199

UPS5000-S-(35 kVA-210 kVA)
User Manual (Singapore, 35 kVA Power Modules)
Alarm ID Alarm Name Severity
(Alarm ID-
Cause ID)
0337 PDC bypass
input breaker
open
0338 PDC output
breaker open
0341 PDC Maint.
breaker closed
0342 Mains input
breaker open
0343 BPM input
breaker open
0340 Maint.
breaker closed
0335 Generator
connected
0594-1 Insufficient
redundant
racks
0095-1 Insuffi.
redundancy
0096-1 ECO volt.
Abnormal
Issue 02 (2020-01-10)
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Cause
Critical The bypass input
circuit breaker on the
PDC is OFF.
Critical The output circuit
breaker on the PDC
is OFF.
Minor The maintenance
circuit breaker on the
PDC is ON.
Critical The mains input
circuit breaker is
OFF.
Critical The bypass input
circuit breaker is
OFF.
Minor The maintenance
circuit breaker is
ON.
Warning The generator is
connected.
Minor  The load is
excessive.
 The configured
number of
redundant racks is
incorrect.
Minor  The load is
excessive.
 The configured
number of
redundant
modules is
incorrect.
Minor  The ECO bypass
voltage or
frequency is out
of the preset
range.
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Solution
alarms.
The running status is displayed. No
further measures are required.
1. Check that all UPS output circuit
breakers are ON.
2. On the LCD, check that PDC
output breaker open alarm has
disappeared. If the alarm persists,
tap the Clear Fault button to clear
the alarm.
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. No
further measures are required.
1. Reduce the load.
2. Decrease the configured number of
redundant racks.
1. Reduce the load.
2. Decrease the configured number of
redundant modules.
1. Check the bypass input voltage
and frequency.
2. Check that the rated voltage, rated
frequency, ECO bypass voltage
C Alarm List
191