Huawei LUNA2000-7-S1 User Manual page 104

LUNA2000-(7, 14, 21)-S1
User Manual
Alarm Alarm Name
ID
3008 Battery
expansion
module
overtemperatur
e
3009 Battery
expansion
module low
temperature
Issue 01 (2024-03-27)
Severity Possible Cause
Minor 1. The installation position
of the battery expansion
module is not well
ventilated.
2. The ambient temperature
is excessively high.
3. The battery expansion
module is abnormal.
Minor 1. The ambient temperature
is excessively low.
2. A battery expansion
module is abnormal.
Copyright © Huawei Digital Power Technologies Co., Ltd.
7 ESS Maintenance
Suggestion
1. Check whether the
[Battery-1/2 battery
expansion module-1/2/3] is
properly ventilated and
whether the ambient
temperature exceeds the
upper threshold.
2. If the ventilation is poor
or the ambient
temperature exceeds the
upper threshold, improve
the ventilation and heat
dissipation.
3. If the ventilation and
ambient temperature meet
requirements, contact your
dealer or technical support.
1. Check whether the
ambient temperature of
the [Battery-1/2 battery
expansion module-1/2/3] is
below the lower threshold.
2. If the ambient
temperature is too low,
improve the installation
environment.
3. If the alarm persists
after the ambient
temperature becomes
normal, contact your
dealer or technical support.
98