Huawei RRU3269 - Page 71

RRU3269
Installation Guide
8 Installing the RRU
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
63
Figure 8-18 Connecting to the main mounting bracket for installing a common RRU
(1) Main mounting bracket for a blade
RRU
(2) Main mounting bracket for a common
RRU
Step 4 Install the sheet metal tab for fixing the neighboring RRUs, as shown in Figure 8-19.
Figure 8-19 Installing the sheet metal tab
(1) Screw
(2) Sheet metal tab
1. Use an M6 Phillips screwdriver to loosen the screw on the sheet metal tab farther from
the handle of the first RRU and remove the screw.
2. Use an M6 Phillips screwdriver to loosen the screw on the sheet metal tab closer to the
handle of the first RRU. Then, rotate the sheet metal tab to align the vacant hole in the
sheet metal tab with a hole on the top of the third RRU.