Huawei FusionDC1000A Maintenance Manual page 142

FusionDC1000A Prefabricated All-in-One Data
Center
Maintenance Guide (IT Scenario)
Figure 4-78 Removing the fastening plates
Step 3 Remove the battery cables from the fire alarm control panel, and take out the
batteries.
Step 4 Install the new batteries to the proper position of the fire alarm control panel.
Step 5 Connect the battery cables to the fire alarm control panel in the same way.
Figure 4-79 Connecting battery cables
Step 6 Use a Phillips screwdriver to secure the battery fastening plates.
Issue 01 (2021-04-20)
NO TE
Distinguish the positive and negative battery terminals when connecting battery cables.
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4 Parts Replacement
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