Figure 7-4 Installing The Bracket Assembly; Figure 7-5 Securing The Bracket Assembly Onto The Pole - Huawei BTS3902E WCDMA Installation Manual

7 Installing a BTS3902E

Figure 7-4 Installing the bracket assembly

Step 4 Using a torque wrench, tighten the nuts to 40 N·m (354.03 lbf·in.) to secure the bracket assembly
onto the pole, as shown in
Tighten the two dual-nut bolt assemblies alternatively. After the main and auxiliary brackets are
secured properly, measure the spacing between the brackets on both sides and ensure that the
spacing is the same on the two sides.

Figure 7-5 Securing the bracket assembly onto the pole

Step 5 Install the BTS3902E on the main mounting bracket until the BTS3902E snaps shut, as shown
in Figure
7-4
Figure
CAUTION
7-6.
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7-5.
BTS3902E WCDMA
Installation Guide
Issue Draft A (2011-06-30)