eA660 Series CPE
User Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 3-26 Marking the fixing points
Step 3 Use a drill with 8 mm drill bit to drill holes in the fixing points. Then remove the dust from
the holes and install the expansion bolts, as shown in Figure 3-27.
Figure 3-27 Installing the expansion bolt
Step 4 Align the two fixing points with the bolts on the wall and tighten the expansion bolt's screw
nut to fix the wall-mounting frame, as shown in Figure 3-28.