Huawei RRU3971 Installation Manual page 74

Step 2 Install the RRU mounting brackets, as shown in
Figure 7-24 Installing the RRU mounting brackets
1.
2.
Issue ()
Figure 7-23 Distance between the mounting brackets and the ground
NOTE
As shown in the figure above, it is recommended that the mounting kits be installed at a position
1200 mm (47.24 in.) to 1600 mm (59.06 in.) high above the ground. If the space is insufficient, only
the 3.5 Installation Clearance Requirements of an RRU
NOTE
Ensure that the arrows on the mounting brackets are pointing up.
Adjust the position of the nut and remove the square-neck bolt at the open end from the
slot on the auxiliary bracket.
Slide the mounting brackets onto the U-steel horizontally and insert the square-neck bolt
into the slot.
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needs to be provided.
Figure 7-24.
7 Installing the RRU
65