Installation Instructions
Table Of Contents
- About This Document
- Contents
- 1 Changes in AAU3940 Installation Guide
- 2 Overview
- 3 Installation Preparations
- 4 Unpacking Check
- 5 Installation Process
- 6 (Optional) Installing an ODM
- 7 Preprocessing the AAU Maintenance Cavity
- 8 Lifting an AAU
- 9 Installing an AAU
- 10 Installing AAU Cables
- 11 Closing a Maintenance Cavity
- 12 (Optional) Installing a Cord Cover for an ODM
- 13 Adjusting the Horizontal Azimuth of an Antenna
- 14 Installation Checklist
- 15 Powering on an AAU
- 16 Appendix
Figure 6-3 Tightening a mounting bracket to the installation position on a wall
(1) Nut (2) Spring washer (3) Flat washer
4. Fit the two dowels on the top of the ODM backplane into the mounting bracket, and
push the ODM case until it is attached onto the mounting bracket, as shown by
illustrations a and b in the following figure.
5. Use a double-headed inner hexagon tool to tighten the screw on the top of the
attachment plate clockwise to 7 N·m (61.95 lbf·in.), as shown by illustration c in the
following figure.
Figure 6-4 Installing an ODM to a mounting bracket
AAU3940
Installation Guide 6 (Optional) Installing an ODM
Issue 01 (2015-01-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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