Huawei DBS3900 LTE Installation Manual page 67

RRU3260
Installation Guide
Figure 8-8 Installing the first RRU onto the main bracket
Step 2 Use an M6 inner hexagon screwdriver to remove the four inner hexagon screws from the second
set of mounting brackets, and remove the main bracket from the auxiliary bracket, as shown in
Figure
Figure 8-9 Removing the RRU main bracket
(1) Main bracket
Step 3 Install the removed main bracket on one side of the first main bracket, as shown in
8-10.
Issue ()
8-9.
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(2) Pole installation bracket
8 Installing the RRU
Figure
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