LUNA2000-200KWH-2H1 Smart String ESS
Maintenance Manual
Follow-up Procedure
Step 1 Turn on DC/DC switch 2FCB1 in the cabinet.
Step 2 Log in to the SmartLogger WebUI, CMU WebUI, FusionSolar app, or management
system and send a startup command to the rack controller.
Step 3 Check that the alarm is cleared.
Step 4 Turn on DC switch 1Q1 in the cabinet.
Step 5 Turn on DC switch 1Q2 in the cabinet.
Step 6 Check the running status of the rack controller and check whether it functions
properly.
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Issue 02 (2023-02-28)
Copyright © Huawei Digital Power Technologies Co., Ltd.
7 Replacing a Rack Controller Fan
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