Huawei DBS3900 Installation Manual page 116
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Also See for DBS3900:
- Installation manual (556 pages) ,
- Product description (70 pages) ,
- Hardware description (32 pages)
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DBS3900 LampSite
Installation Guide
Issue 06 (2015-10-30)
NOTE
The bolt used for installing the pRRU3902 on a suspended ceiling plate depends on the plate
thickness:
l
The delivered bolt (M4x35) is used if the plate thickness is less than 25 mm.
l
The delivered bolt (M4X60) is used if the plate thickness ranges from 25 mm to 45
mm.
d.
Lead the U-shaped metal plate through the hole on the ceiling, as shown in
8-22.
Figure 8-22 Routing the U-shaped metal plate through the hole on the ceiling
e.
Install another bolt with the same length and use a torque screwdriver to torque the
bolts to 1.4 N·m, as shown in
Figure 8-23 Assembling the mounting bracket and the U-shaped metal plate
NOTE
If the screws cannot be tightened using a Phillips screwdriver, use a hex key or an electric
screwdriver to assist the installation.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure
8-23.
8 Installing a pRRU3902
Figure
110
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