Huawei DBS3900 Installation Manual page 79

DBS3900 LampSite
Installation Guide
Figure 7-7 Drilling holes and installing expansion bolts
Step 4 Lead the M6x50 screws through the washers, and then through the drilling holes on the
mounting bracket to the plastic expansion sleeves, and torque the screws to 5 N•m, as shown
in Figure 7-8.
Issue 08 (2016-05-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 Installing a pRRU3901
72