Huawei PowerCube 5000 User Manual page 160

PowerCube 5000
User Manual (SmartLi 100Ah)
Device Alarm Name
Name
Insufficient
Alarm Space
Abnormal
System Voltage
Check
Abnormal
System Current
Check
Mark SC Alarm
UIM Temp1 Sensor
Missing
Temp2 Sensor
Missing
Temp1 Sensor
Fault
Temp2 Sensor
Fault
Temp1 High
Temperature
Temp2 High
Temperature
Issue 02 (2020-03-17)
Alarm Fault Cause
Severit
y
Warning The number of
historical alarms is
about to reach the
upper threshold.
Major The system hardware is
faulty.
Major The system hardware is
faulty.
Major No alarms are not
reported to the Tower
Company's SC due to
manual control.
1. The Temp1 sensor
Warning
is not connected.
2. The Temp1 sensor
connector is loose.
3. The Temp1 sensor
is faulty.
1. The Temp2 sensor
Warning
is not connected.
2. The Temp2 sensor
connector is loose.
3. The Temp2 sensor
is faulty.
Major The Temp1
temperature sensor is
faulty.
Major The Temp2
temperature sensor is
faulty.
1. The ambient
Minor
temperature exceeds
the upper threshold.
2. The upper ambient
temperature alarm
threshold is
incorrectly set.
3. The temperature
sensor is faulty.
1. The ambient
Minor
temperature exceeds
the upper threshold.
Copyright © Huawei Technologies Co., Ltd.
Troubleshooting
Export historical alarms in time.
Contact Huawei technical support.
Contact Huawei technical support.
Check whether alarm masking is
configured for the SC. If not yet
configured, contact Huawei technical
support.
1. Check whether the Temp1 sensor is
connected.
2. Check whether the temperature
sensor connector is loose.
3. Replace the faulty temperature
sensor.
1. Check whether the Temp2 sensor is
connected.
2. Check whether the temperature
sensor connector is loose.
3. Replace the faulty temperature
sensor.
Replace the Temp1 temperature sensor
and check whether the alarm is cleared.
Replace the Temp2 temperature sensor
and check whether the alarm is cleared.
1. Check whether temperature control
devices such as the fan and air
conditioner are malfunctioning.
2. Check whether the high temperature
alarm threshold is incorrectly set.
3. Replace the faulty temperature
sensor.
1. Check whether temperature control
devices such as the fan and air
conditioner are malfunctioning.
A Alarm List
152