Step 8
Use an inner hexagon screwdriver to tighten the captive screw into the holes on the top of the
attachment plate and main bracket to 5 N·m (44.25 lbf·in.) so that the attachment plate and main
bracket are firmly secured, as shown in
.
Figure 8-41
Securing the captive screw into the connection hole
----End
8.6 Installing an RRU on an IFS06
This section describes the procedure and precautions for installing an RRU on an IFS06.
Prerequisites
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
l
The upper and lower adjustable beams on an IFS06 can be moved up and down to fit for
heights of RRUs.
l
RRUs can be installed on an IFS06 only when the ambient temperature is higher than or
equal to the lowest working temperature of the RRU and at least 5°C (41°F) lower than the
highest working temperature of the RRU. In this scenario, the IFS06 supports at least three
RRU3832&RRU3632
Installation Guide
8 Installing the RRU
Issue 05 (2014-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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