Huawei DBS3900 LTE Installation Manual page 83

RRU3260
Installation Guide
Figure 8-30 Securing the RRU mounting brackets
Step 4 Use an inner hexagon screwdriver to remove the attachment plate from one side of the RRU,
reinstall the attachment plate onto the rear of the RRU, and tighten the four stainless screws to
5 N·m (44.25 lbf·in.), as shown in
Figure 8-31 Installing the attachment plate onto the rear of the RRU
Step 5 Install the RRU onto the main bracket, as shown in
Issue ()
Figure
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8-31.
Figure 8-32.
8 Installing the RRU
75