Cable Connection/ 连接线缆
Connecting Cables/ 连接线缆
(Optional) Insert the SD card.
（可选）插入 SD 卡。
3
• The SD card slot supports only Micro SD cards of Class 10 or higher classes.
SD卡卡槽，仅支持Micro SD卡（Class 10及以上）。
• When multiple camera storage services are enabled (for example, video recording and snapshot taking), high-speed cards are
recommended (for example, SDXC U3). This helps prevent losses of recordings or images stored on the Micro SD card due to
insufficient storage performance of the Micro SD card.
当同时开启多个摄像机存储业务时（如录像、抓拍同时开启），推荐使用高速卡（如 SDXC U3），避免因为 Micro SD卡存储性能不足导致存储在
Micro SD卡上的录像或者图片丢失。
• You can replace a Micro SD card only when the device is powered off. When a Micro SD card is used for the first time, log in to the web
page of the device and format the Micro SD card. For details, see the
Configuration Guide
.
请在设备断电的情况下插拔Micro SD卡，否则会造成系统异常。首次使用时，请登录设备Web客户端，格式化Micro SD卡，操作方法请参见《配置
指南》。
NOTE/ 说明
Connect device to the ground. 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.
给设备做接地连线。要求接地阻抗≤ 5Ω，长度≤ 25 米。使用内径大小为 3mm 的 OT 端子。
4
CAUTION/ 注意
Tear the tape on the sunshield. Then use the Hex key to remove the sunshield from the camera and
open the shield.
撕掉遮阳板上的绑扎胶带，使用内六角扳手拆除摄像机的遮阳板，并将护罩打开。
1
Connect cables. Loosen the nut of the PC connector and remove the bushing isolator. Route all cables to be
connected through the nut and bushing isolator of the PG connector to connect to the camera. After the
cables are connected, place the bushing isolator to the PG connector again and fasten the nut of the PG
connector.
接入线缆。拧松摄像机 PG 头的螺母，拔出堵芯。将所有要与摄像机连接的线缆穿过 PG 头的螺母和堵芯后接入摄像机。
接线完毕后塞回堵芯，并拧紧 PG 头螺母。
2
There are three gaps on the side of the
bushing isolator. Cables can be routed
through the bushing isolator via the
gaps.
堵芯侧面有3条缝隙，可通过缝隙将线缆穿
过堵芯。
NOTE/ 说明
PCB board
单板
CAUTION/ 注意
Please do not touch the internal small PCB
board (as indicated in the left picture),
otherwise it could damage the circuit of
camera.
请勿触碰内部的单板电路（左图标示处），否
则将会有损坏摄像机电路的风险。
• In areas prone to lightning strikes, the lightning arrester must be installed and grounded.
在易受雷击的区域，必须安装避雷器，避雷器必须接地。
• Strong and weak current cables must be kept at least 5 cm apart from each other. When connecting the cables to the device, take
care to avoid connecting strong current cables to weak current interfaces or you will damage your device.
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。
• Wrap all pigtail cables in insulated, waterproof, rubber tape to prevent short circuits or water damage. Cutting off the pigtail cables
will void your warranty.
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。尾线不能剪断，若剪断，则无法维保。
5
100~240V AC
50/60Hz
