Install the Device/ 设备安装
D Indoor Wall-Mount/ 室内壁装
Connect the power cable and the ground cable. A power cable terminal supports the 1.5 mm² power cable at
most. The ground impedance must be less than or equal to 5 ohms, and the ground cable length is less than
or equal to 25 meters. Use the OT terminal with an inside diameter of 3 mm.
连接电源线和接地线。电源接线端子最大支持 1.5mm² 电源线。接地线要求阻抗≤ 5Ω，长度≤ 25m，
使用内径大小为
3mm 的 OT 端子。
CAUTION/ 注意
• In outdoor installation, a lightning arrester must be installed and the lightning arrester must be grounded.
室外安装时，必须安装避雷器，避雷器必须接地。
•
The strong current cables and weak current cables must be separately laid. The distance between the strong current cable and the weak current cable must be greater than or equal to 5 cm. When connecting cables to the device,
do not connect the strong current cable to the weak current interface to avoid device damages.
强电和弱电必须分开布线，两者间的距离不小于 5cm。线缆与设备连接时，禁止将强电接到弱电接口上，以免造成设备损坏。
• If you have to cut off tail cables that cannot be threaded, reserve the labels on the tail cables. Use insulated rubber tapes and waterproof tapes to wrap all tail cables to prevent short circuit and water leakage. Wrap unused cables
with waterproof tapes to prevent water seepage.
如果尾线因无法穿线而必须剪断时，请保留尾线标签。请务必使用绝缘胶带和防水胶带对所有尾线进行绝缘和防水处理，以免造成短路和漏水。对于不用的线头，需要用防水胶带包住，防止渗水。
NOTE/ 说明
Before making an RJ11 plug connector, assemble components of the RJ11 plug connector of the
waterproof connector for network cables in sequence.
在制作水晶头前，请先将网线防水接头的水晶头侧部件按如图所示顺序组装。
Connect the network cable. Mount the rubber ring of the waterproof connector onto the network cable port
and install the remaining components of the waterproof connector in sequence.
连接网线。先将线防水接头部件中的细橡皮圈套在网线接口外，再将剩余部件按如图所示顺序安装。
O-ring for the waterproof connector
网线防水接头密封圈
Power cable
电源线
Ground cable
接地线
5mm
1
2
E Connect Cables/ 连接线缆
Place the wall-mount bracket to the required installation location,
use
a marker to mark the screw installation positions and drill holes in the
marked positions.
将壁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。
2
1
Use a claw hammer to install the expansion bolts into the holes.
使用羊角锤将膨胀螺栓打入钻好的孔内。
3
Remove flat washers, spring washers, and nuts from the expansion
bolts. Thread the cables through the ceiling-mount bracket. Put the
four expansion bolts through the four screw holes at the bottom of the
ceiling-mount bracket, put the flat washers, spring washers, and nuts
on the expansion bolts, and tighten the nuts.
拧下膨胀螺栓上的平垫、弹垫和螺母。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，将平垫、弹
垫和螺母套在膨胀螺栓上，拧紧螺母。
NOTE/ 说明
For details about subsequent installation
operations, see steps 4 to 6 in C Indoor
Ceiling-Mount.
后续安装的具体过程请参见“C 室内吊装”中的步
骤4-6。
