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Huawei X3221-I Quick Start Manual page 4

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Device Installation/ 设备安装
C Ceiling-mounted Installation/ 吊装
Place the ceiling-mount bracket to the required installation location,
1
use a marker to mark the screw installation positions and drill holes in
the marked positions.
将吊装支架放置于安装位置,使用记号笔绘制螺钉安装位置,并根据绘制的螺
钉安装位置钻孔。
Use a
Phillips screwdriver
to remove the
transparent
4
使用十字螺丝刀将透明罩卸下。
Obtain a drill bit with a 5 mm diameter and drill four 40 mm holes in the
2
specified positions marked by the
an expansion bolt into the hole.
依照标记得位置,选择直径为 5mm 的钻头,钻取深约 40mm 的导孔,并使用
羊角锤将膨胀螺栓打入钻好的孔内。
cover.
Align the tapped holes of the camera with installation slots on the
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ceiling-mount bracket plate, thread screws through the holes, and
tighten the screws.
将摄像机的安装螺孔对准吊装支架安装盘上的对应安装槽,将螺钉穿过螺孔,
拧紧螺钉。
Thread the cables through the ceiling-mount bracket. Put the four
3
marker.
Use a claw hammer to install
expansion bolts through the four screw holes at the bottom of the
ceiling-mount bracket, and tighten the screw.
将需要与摄像机尾线对接的线缆穿过吊装支架。将吊装支架底座上的 4 个螺
孔套在相应的膨胀螺栓上,拧紧螺钉。
Connect the cables to the tails of the camera, perform insulation
6
operations on the cables (see Cable Waterproofing and Insulation), Align
the tapped holes on the edge of the ceiling-mount bracket plate
with the tapped holes on the installation bowl, and use a Phillips
screwdriver to tighten the screws.
将线缆与摄像机的尾线连接,对线缆进行绝缘处理(参见"防水绝缘处理")。
将安装盘边上的螺孔对准安装碗的四个螺孔,使用十字螺丝刀拧紧螺钉。
NOTE/ 说明
Before the camera is fixed, cable connection
and waterproof insulation treatment should
be done first. See "Cable Connection" and
"Waterproofing and Insulation".
For details about subsequent installation
operations, see steps 4 and 5 in B Surface-
mounted Installation.
摄像机在固定前,请先做好线缆连接和防水绝缘处
理,参见 " 连接线缆 " 和"防水绝缘处理"。
后续安装的具体过程请参见"B 吸顶安装"中的
4-5步骤。
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