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Figure 8-19 Installing the fourth RRU onto the fourth main bracket
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8.3 Installing the RRU on U-steel
This section describes the procedure and precautions for installing the RRU on U-steel. An RRU
can be installed on U-steel secured on the ground or a tower. Each piece of U-steel allows only
one RRU to be installed in standard or reverse mode.
can be installed on U-steel secured on the ground or a tower. Each piece of U-steel allows only
one RRU to be installed in standard or reverse mode.
Prerequisites
Before you install an RRU on U-steel secured on a tower, the RRU and its mounting brackets
are hoisted onto the tower. For details, see
are hoisted onto the tower. For details, see
The hoist clamp on the main bracket is secured properly.
CAUTION
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
l Place a foam pad or cardboard under the RRU to protect the RRU housing from damage
during the installation.
RRU3260
Installation Guide
Installation Guide
8 Installing the RRU
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