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LUNA2000-2.0MWH Series Smart String ESS
User Manual
Procedure
● Do not damage components in the extinguishant control panel during the
● If the power supply is disconnected, restore the power supply to the
●
Issue 15 (2023-11-01)
Figure 5-15 Position of the extinguishant control panel
(1) Position of keys
CA UTION
installation.
extinguishant control panel as soon as possible to prevent battery failure.
Model: JB-QBL-QM210
CA UTION
If the extinguishant control panel has been powered off for more than 24
hours, the battery switch in the extinguishant control panel must be turned
off. Otherwise, the battery may be overdischarged and needs to be replaced.
a.
Remove the key from above the extinguishant control panel.
b.
Open the extinguishant control panel and remove the cover for installing
the battery.
c.
Install the battery and cover in the extinguishant control panel.
d.
Connect battery cables to the extinguishant control panel.
Copyright © Huawei Technologies Co., Ltd.
(2) Position of the extinguishant control
panel
5 Installation
134
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