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Related Manuals for Dahua DH-SD22204I-GC
Summary of Contents for Dahua DH-SD22204I-GC
- Page 1 Dahua 2-inch HDCVI Speed Dome Installation Manual Dahua 2-inch HDCVI Speed Dome Installation Manual Version 1.0.0 Dahua Technology CO., LTD...
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Page 2: Table Of Contents
Dahua 2-inch HDCVI Speed Dome Installation Manual Table of Contents HDCVI SPEED DOME INSTALLATION .............. 1 Installation Environments ........................1 Check installation space and installation location intension ............1 Please keep all package material well for future use ............... 1 SETUP BEFORE INSTALLATION .............. - Page 3 Dahua 2-inch HDCVI Speed Dome Installation Manual APPENDIX Ⅱ12V DC WIRE GAUGE AND TRANSMISSION DISTANCE RELATIONSHIP SHEET .................... 8 APPENDIX Ⅲ WIRE GAUGE REFERENCE SHEET .......... 9...
- Page 4 Dahua 2-inch HDCVI Speed Dome Installation Manual Welcome Thank you for purchasing our speed dome! Please read the following safeguards and warnings carefully before you install or use the product!
- Page 5 Dahua 2-inch HDCVI Speed Dome Installation Manual Important Safeguards and Warnings Safety Measures 1. Qualified Engineer Needed The installation engineer or maintenance engineer shall have corresponding CCTV system installation certificate or maintenance qualification certificate. The installation engineer or maintenance engineer shall have qualification certificate for work at height.
- Page 6 Dahua 2-inch HDCVI Speed Dome Installation Manual electromagnetic field. Violent vibration or crash is not allowed during transportation and application. Before you connect the cable, install or uninstall, or begin the daily maintenance work, please turn off the power and unplug the power cable.
- Page 7 Dahua 2-inch HDCVI Speed Dome Installation Manual This series product shall be away from the strong electromagnetism radiant, please keep it away from wireless power, TV transmitter, transformer and etc. 7. Daily Maintenance Please use the soft cloth to clean dust on the shell, or you can use soft cloth with cleaning liquid to clean the shell and then use soft cloth to make it dry.
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Page 8: Hdcvi Speed Dome Installation
Dahua 2-inch HDCVI Speed Dome Installation Manual 1 HDCVI SPEED DOME INSTALLATION 1.1 Installation Environments Basic Requirement All installation and operation here should conform to your local electrical safety codes. Before installation, please open the package and check all the components are included. -
Page 9: Setup Before Installation
Dahua 2-inch HDCVI Speed Dome Installation Manual 2 SETUP BEFORE INSTALLATION 2.1 Check Accessories Before the installation, please check the accessories one by one according to the packing list. Please make sure all the components listed are included. (Please check the container list for details.) -
Page 10: Dial Switch Setup
Dahua 2-inch HDCVI Speed Dome Installation Manual 2.4 Dial Switch Setup Open the enclosure of the speed dome, you can see there are two dial switches on the PCB, which are used to set the parameters of the speed dome, such as address, high definition and standard definition video output switch and etc. - Page 11 Dahua 2-inch HDCVI Speed Dome Installation Manual The speed dome can use dial switch to set address number, encoding mode adopts binary coding. 1~7 bit are valid bit, the highest address bit is 127, refer to the following sheet for the setting method of address number.
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Page 12: Camera Installation
Dahua 2-inch HDCVI Speed Dome Installation Manual 3 CAMERA INSTALLATION 2-inch HDCVI speed dome mainly adopts ceiling mount mode, which can be installed on the ceiling or wall. 3.1 Component Installation The installation of pedestal seal ring is shown in Figure 3-1. -
Page 13: Installation Steps
Dahua 2-inch HDCVI Speed Dome Installation Manual The ceiling can at least sustain the 8x weight of the speed dome. 3.2.2 Installation Steps Note: There are two outlet modes for ceiling mount installation. Don’t drill hole on the ceiling, and open wire outlet from the side of the speed dome. - Page 14 Dahua 2-inch HDCVI Speed Dome Installation Manual 4 APPENDIX Ⅰ LIGHTENING PROTECTION AND SURGE PROTECTION This series speed dome adopts TVS lighting protection technology. It can effectively prevent damages from various pulse signals below 2000W, such as sudden lighting and surge. While maintaining your local electrical safety code, you still need to take necessary precaution measures when installing the speed dome in the outdoor environment.
- Page 15 Dahua 2-inch HDCVI Speed Dome Installation Manual APPENDIX Ⅱ12V DC WIRE GAUGE AND TRANSMISSION DISTANCE RELATIONSHIP SHEET The recommended max transmission distance is under the following environments: The wire diameter is fixed and the DC 12V power voltage loss rate is below 10%. For the device of DC power supplying, the max allowed voltage loss rate is 10%.
- Page 16 Dahua 2-inch HDCVI Speed Dome Installation Manual 6 APPENDIX Ⅲ WIRE GAUGE REFERENCE SHEET Metric bare wire Bare wire cross diameter section （mm） （mm ） 0.050 0.00196 0.060 0.00283 0.070 0.00385 0.080 0.00503 0.090 0.00636 0.100 0.00785 0.110 0.00950 0.130 0.01327...
- Page 17 Dahua 2-inch HDCVI Speed Dome Installation Manual Note This manual is for reference only. Slight difference may be found in the user interface. All the designs and software here are subject to change without prior written notice. ...
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