Huawei iSitePower-M MAP05A1 User Manual page 191

iSitePower-M (MAP05A1, MAB05B1)
User Manual
Module Alarm Name
Lithium High
Battery Temperature
Protection
Lithium Battery High
Battery Temperature
Lithium Charge
Battery Overvoltage
Lithium Overdischarge
Battery
Lithium Heavy Load
Battery Warning
Lithium Charge
Battery Overcurrent
Issue 06 (2023-04-24)
Alarm
Severity
Minor
Minor
Warning
Warning
Warning
Warning
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Causes Suggestion
1. The 1. Check whether the heat
installation
position of
the battery
2. Reset the BMU device and then
is not
ventilated.
2. The battery
3. Contact technical support to
temperature
is too high.
3. The device is
faulty.
1. The 1. Check whether the heat
installation
position of
the battery
2. Reset the BMU device and then
is not
ventilated.
2. The battery
3. Contact technical support to
temperature
is too high.
3. The device is
faulty.
1. The battery This message is informational only
voltage and no action is required. The alarm
exceeds the is automatically cleared when the
upper lithium battery is discharging.
threshold.
2. The device is
faulty.
1. The battery This message is informational only
voltage is and no action is required.
below the
lower
threshold.
2. The device is
faulty.
1. The system 1. Reduce the system load.
is
2. Contact technical support to
overloaded.
2. The battery
is faulty.
The battery is This message is informational only
faulty. and no action is required.
12 System Maintenance
dissipation of the battery pack is
normal.
check whether the alarm is
cleared.
determine the alarm cause.
dissipation of the battery pack is
normal.
check whether the alarm is
cleared.
determine the alarm cause.
determine the alarm cause.
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