LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
Maintenance Manual
Prerequisites
Figure 18-1 Position of the CMU
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Issue 04 (2023-06-30)
Fault locating:
a.
Log in to the SmartLogger WebUI, CMU WebUI, FusionSolar app, or
management system to view alarm information.
b.
Refer to the alarm handling suggestions in the alarm list.
Exporting all configuration files:
NO TE
If you cannot log in to the CMU because the CMU is damaged, skip this step. Set
parameters after replacement.
a.
Log in to the CMU, choose Maintenance > System Maint., and export
the configuration files of the old CMU.
Copyright © Huawei Digital Power Technologies Co., Ltd.
18
Replacing a CMU
18 Replacing a CMU
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