Figure 6-8 Removing rodent-proof meshes at the top
Step 2 Open the front door of the combiner cabinet.
Step 3 Loosen the screws on the protective panels of the input and output PDUs, and
open the protective panels.
Take appropriate insulation measures to avoid electric shocks when opening the
protective panel.
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6.4 Installing an Equipotential Cable for the Cabinet
Step 1 Install an equipotential ground cable for the cabinet.
Figure 6-9 Installing an equipotential ground cable for the cabinet
(1) Site ground bar
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PDU8000 DC Combiner Cabinet
Quick Guide 6 Installing Cables
Issue 02 (2022-08-10) Copyright © Huawei Digital Power Technologies Co., Ltd. 23