Huawei FusionModule1000A20 Maintenance Manual page 127

FusionModule1000A20 Prefabricated All-in-One
Data Center
Maintenance Guide
Step 2 Switch off the standby power supply for the ASD.
Figure 6-42 Switching off the standby power supply
Step 3 Disconnect cables from the faulty ASD batteries.
Step 4 Use a Phillips screwdriver to remove screws on the battery protective panel, and
remove the protective panel.
Step 5 Replace the batteries, and connect battery cables.
Distinguish the positive and negative battery terminals when connecting battery
cables.
Figure 6-43 Connecting battery cables
Step 6 Reinstall the battery protective panel.
Issue 03 (2022-12-15)
NO TICE
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6 Parts Replacement
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