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DBS3900 LampSite
Installation Guide
Installation Guide
11 (Optional) Installing the EXD3902 and Cables
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
223
1.
Hold the EXD3902, hang the two dowels on the top of the EXD3902 attachment plate
onto the separate mounting kit, and push the EXD3902 until it snaps into place, as shown
by illustrations a and b in Figure 11-15.
onto the separate mounting kit, and push the EXD3902 until it snaps into place, as shown
by illustrations a and b in Figure 11-15.
2.
Use the M6 inner hexagon screwdriver to tighten the screw on the top of the separate
attachment plate to 7 N·m, as shown by illustration c in Figure 11-15.
attachment plate to 7 N·m, as shown by illustration c in Figure 11-15.
----End
11.4.3 Installing an EXD3902 on a Pole
This section describes the procedure and precautions for installing an EXD3902 on a pole.
Context
Place a foam pad or cardboard under an EXD3902 to protect the EXD3902 housing from
damage during the installation.
damage during the installation.
Procedure
Step 1 Determine a position for installing the separate mounting kit, as shown in Figure 11-16.
Figure 11-16
Distance between the separate mounting kit and the ground
It is recommended that the separate mounting kit be 1200 mm (47.24 in.) to 1600 mm (62.99 in.) above
the ground.
the ground.
Step 2 Install the EXD3902 mounting kit, as shown in Figure 11-17.