Dahua SD8A840WA-HNF, Руководство по установке

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5
It is prohibited to pull the cable to lift the speed dome when moving the device, the wrong way of
carrying device is shown in Figure 2-5.
Figure 2-5
2.4.1.2
Cable Connection
Install the safety rope buckle on the quick mounting connector (it can also be installed on the
hook of the wall-mounted bracket), connect the integrated cable which is reserved by wall-
mounted bracket to the corresponding power cable, video cable, audio cable, RS485 control
cable, alarm cable, network cable, high frequency cable and optical fiber cable etc. (according to
the actual requirements), and then twine the cable connector with insulated tape to make it
waterproof, which is shown in Figure 2-6.
Note

During actual installation, make sure the wire diameter of the cable which is to connect to
RS485 control cable can
’t be too big; otherwise it will affect the control effect. Please refer to
appendix 2 RS485 bus for relevant introduction.

The video port is covered with the heat shrink tube of high shrinking ratio. After the video
port is well connected, please heat the tube to make sure the video port is damp proof and
water proof.