Huawei DBS3900 Installation Manual page 80

DBS3900 LampSite
Installation Guide
Figure 7-8 Installing the mounting bracket
If the screws cannot be tightened using a Phillips screwdriver, use a hex key or an electric screwdriver to
assist the installation.
Step 5 Fit the four hooks of the pRRU3901 into the mounting holes on the mounting bracket and
then press the pRRU3901 downwards until a click is heard. See Figure 7-9.
It is good practice to perform the installation from the side view to promptly align the hooks with the
mounting holes.
Issue 08 (2016-05-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 Installing a pRRU3901
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