Huawei UPS5000-H-1200 Series User Manual page 182

UPS5000-H-1200 kVA
User Manual (100 kVA Power Modules)
Alarm ID Alarm Name
(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 01 (2020-07-15)
Severity Possible Cause
Critical The bypass input
circuit breaker of
the PDC is OFF.
Critical The output
circuit breaker of
the PDC is OFF.
Minor The PDC
maintenance
circuit breaker 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 loads are
excessive.

The
configured
number of
redundant
racks is
incorrect.
Minor  The loads are
excessive.
 The
configured
number of
redundant
modules is
incorrect.
Minor  The ECO
bypass
voltage or
Copyright © Huawei Technologies Co., Ltd.
Suggestion
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 whether PDC output
breaker open alarm has disappeared. If
no, 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 loads.
2. Decrease the configured number of
redundant racks.
1. Reduce the loads.
2. Decrease the configured number of
redundant modules.
1. Check the bypass input voltage and
frequency.
2. Check that the rated voltage, rated
B Alarm List
174