DBS3900 LampSite
Installation Guide
14 (Optional) Installing the Cabinet and Cabinet Cables
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
256
Figure 14-24
Securing the cabinet mounting brackets
Step 3
Install the cabinet onto the main bracket, as shown in Figure 14-25.
Figure 14-25
Installing the cabinet onto the main bracket
Step 4
Use an inner hexagon screwdriver to tighten the captive screw into the holes on the top of the
attachment plate and main bracket to 5 N·m (44.25 lbf·in.) so that the attachment plate and
main bracket are firmly secured, as shown in Figure 14-26.