Optional) Installing The Ac/Dc Power System - Huawei DBS3900 Installation Manual

DBS3900 (ICR)
Installation Guide
Figure 13-8 Installing the PGND cable for the DC/DC power system
(1) OT terminal (M6)
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13.5 (Optional) Installing the AC/DC Power System

This section describes the procedure for installing the AC/DC power system in the IMB03.
Context
The AC/DC power system needs to be installed in the scenarios with 220 V AC power supply.
Procedure
Step 1 Install the AC/DC power system into the corresponding slot in the lower IMB03. Then tighten
the four M6x16 panel screws to 3 N·m (26.55 lbf·in.), as shown in
Issue 12 (2015-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
13 Installing Components in the IMB03
Figure 13-9.
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