Figure 7-27 Installing the RRU onto the main bracket
----End
7.4 Installing the RRU on Angle Steel
This section describes the procedure and precautions for installing the RRU on angle steel. Angle
steel can be installed either on the ground or a tower and only one RRU can be installed on a
piece of angle steel. An RRU on angle steel is installed in standard mode by default.
Prerequisites
Before you install an RRU on a tower, the RRU and mounting brackets are hoisted onto the
tower. For details, see 6.1 Hoisting an RRU onto a Tower.
The hoist clamp on the main bracket is secured properly.
NOTICE
l Do not stand the RRU upright because the RF ports cannot support the weight of the RRU.
l Place a foam pad or cardboard under the RRU to protect the RRU housing from damage
during the installation.
Context
Figure 7-28 shows the top view of the RRU installed on angle steel.
RRU3942&RRU3642
Installation Guide
7 Installing the RRU
Issue 07 (2013-12-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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