Installing An Rru On Angle Steel - Huawei RRU3971 Installation Manual

Figure 7-28 Securing the captive screw into the connection hole
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7.4 Installing an RRU on Angle Steel

This section describes the procedure and precautions for installing an RRU on angle steel. An
RRU can be installed on angle steel secured on the ground or a tower. Each piece of angle steel
allows only one RRU to be installed in standard 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
The hoist clamp on the main bracket is secured properly.
l Do not stand an RRU upright because the RF ports cannot support the weight of the RRU.
l Place a foam pad or cardboard under an RRU to protect the RRU housing from damage
Context
Figure 7-29
Issue ()
NOTICE
during the installation.
shows the top view of an RRU installed on angle steel.
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6.1 Hoisting an RRU onto a
7 Installing the RRU
Tower.
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