Huawei V500R003C00 Maintenance Manual page 61

FusionModule2000 Smart Modular Data Center
Maintenance Guide
Figure 6-7 Testing the busbar energized or not
Step 8 Remove cables from the general input unit using a 13# socket wrench and a 6# hex key.
Issue 05 (2020-03-25)
While removing cables, clearly label the cables with its corresponding terminal ports for later
connection.
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6 Parts Replacement
54