Huawei RRU3971, Руководство по установке

Страница: 62 / 134

Figure 7-6 Installing the RRU onto the main bracket
Step 5 Use an inner hexagon torque screwdriver to tighten the captive screw into the holes on the top
of the attachment plate and main bracket to 5 N·m (44.25 lbf·in.) so that the attachment plate
and main bracket are firmly secured, as shown in
Figure 7-7 .
Figure 7-7 Securing the captive screw into the connection hole
----End
7.2.2 Installing Two RRUs
This section describes the procedure and precautions for installing two RRUs on a pole.
Prerequisites
The hoist clamp on the main bracket is secured properly.
7 Installing the RRU
Issue () Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
53