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Installation Manual - Hardware Installation
BBU3806 WCDMA Base Band Unit
Have weight-hoisting tools fixed securely onto a weight-bearing object or wall.
Use concise commands to avoid misoperation.
Make sure that the included angle of the cables for hoisting the cabinet is within
90ÿ to prevent the cable from breaking.
Figure 6 Weight hoisting
8.2 Heavy Object Portage
Warning:
When carrying the heavy object such as the cabinet, be prepared and mind not to be
bruised by the heavy object.
To perform the following tasks, two or three persons need cooperate.
Installing and maintaining BTS cabinets
Slanting, tilting, and erecting the cabinet
When the cabinet center of gravity slants over 10ÿ, the cabinet may be off balance
under gravity.
Figure 7 shows how to lay or erect a cabinet.
Huawei Technologies Proprietary
14
Safety Precautions
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