Installing An Ru On An Ifs06 - Huawei DBS3900 Installation Manual

RRU3260
Installation Guide
Figure 8-43 Securing the captive screw into the connection hole
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8.6 Installing an RU on an IFS06

This section describes the procedure and precautions for installing an RU on an IFS06.
Prerequisites
The hoist clamp on the main bracket is secured properly.
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Context
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Issue 05 (2014-06-30)
Do not stand the RU upright because the RF ports cannot support the weight of the RU.
Place a foam pad or cardboard under the RU to protect the RU housing from damage
during the installation.
The upper and lower adjustable beams on an IFS06 can be moved up and down to fit for
heights of RUs.
RUs can be installed on an IFS06 only when the ambient temperature is higher than or
equal to the lowest working temperature of the RU and at least 5° C (41° F) lower than the
highest working temperature of the RU. In this scenario, the IFS06 supports at least three
RUs. When the ambient temperature is higher than or equal to the lowest working
temperature of the RU and at least 10° C (50° F) lower than the highest working
temperature of the RU, the IFS06 supports a maximum of six RUs.
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8 Installing the RU
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