Dahua D-SD1A404XB-GNR Installation Manual Download Page 21

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Lightning Proof and Surge Protection

Appendix 1.2 Indoors

The yellow and green GND wire or GND screw of the speed dome should be reliably connected

by several strands of copper wire with no less than 25mm

and indoor equipotential GND

terminal.

See Appendix figure 1-2 for indoor installation.

Appendix figure 1-2 Indoor installation

Summary of Contents for D-SD1A404XB-GNR

Page 1: ...Network Speed Dome Installation Manual V1 0 1...

Page 2: ...of outsiders being able to guess which ports you are using 3 Enable HTTPS SSL Set up an SSL Certificate to enable HTTPS This will encrypt all communication between your devices and recorder 4 Enable...

Page 3: ...ticast is used to share video streams between two recorders Currently there are no known issues involving Multicast but if you are not using this feature deactivation can enhance your network security...

Page 4: ...TIPS Provides methods to help you solve a problem or save you time NOTE Provides additional information as the emphasis and supplement to the text Revision History No Version Revision Content Release...

Page 5: ...notice The product updates might cause some differences between the actual product and the Manual Please contact the customer service for the latest program and supplementary documentation There still...

Page 6: ...al or inflammable in the product A failure to follow this instruction might result in fire short circuit or other damage Turn off the power and disconnect the power cord immediately if there is water...

Page 7: ...t conforms to Limited Power Source according to IEC60950 1 Use the power adapter recommended by manufacturer For the product that supports laser do not aim the laser directly to eyes And keep a proper...

Page 8: ...pening the Package 2 2 2 Reset Button and Memory Card Slot 2 2 3 2 3 1 Reset Button 3 2 3 2 Micro SD Card 3 3 Ceiling Mounting 4 Installation Component 4 3 1 Speed Dome Installation 4 3 2 3 2 1 Instal...

Page 9: ...packing material well you might need it to pack the speed dome and send it back for repair Installation Check 1 2 Make sure the installation environment has enough space to install the speed dome and...

Page 10: ...uded Opening the Package 2 2 Open the package and take out the speed dome See Figure 2 1 Network speed dome Figure 2 1 Reset Button and Memory Card Slot 2 3 Turn over the speed dome and then you can s...

Page 11: ...Pay attention to the pulling and inserting direction of Micro SD card slot Make sure the Micro SD card is in the status of non read write when removing the Micro SD card Otherwise it may cause data l...

Page 12: ...to install expansion bolts The ceiling shall sustain eight times the weight of the speed dome and its mounting accessories 3 2 2 Installation Steps Confirm the installation location on the ceiling an...

Page 13: ...tion position map Figure 3 2 Installation position requirement Figure 3 3 Knock the expansion bolts into the mounting holes and fix the mounting plate on the Step 2 ceiling with the screws See Figure...

Page 14: ...me edge and Step 4 then hang the speed dome on the mounting plate See Figure 3 5 Rotating the speed dome pedestal Figure 3 5 Insert the screws into the holes on the side of mounting plate to secure th...

Page 15: ...ing bracket Wall mounted bracket Figure 4 1 Ceiling bracket Figure 4 2 Speed Dome Installation 4 2 4 2 1 Installation Conditions Wall mounting is applicable to hard wall structure in both indoor and o...

Page 16: ...ugh the ceiling mounting plate See Figure 4 3 Step 1 Pulling the speed dome cables Figure 4 3 Place the speed dome cables closely into the wiring channel and then install the Step 2 mounting plate of...

Page 17: ...mounting plate Figure 4 4 Rotate the speed dome clockwise after the device pedestal is closely clung to the Step 3 mounting plate and then hang the speed dome on the mounting plate See Figure 4 5 Han...

Page 18: ...5 wall mounted bracket and then secure the mounting plate and speed dome on the wall mounted bracket with the screws See Figure 4 7 Make sure the cable outlet is located in the range which needs no mo...

Page 19: ...ition requirement Figure 4 8 Connect the corresponding cables of the speed dome to the wall cables and then Step 6 secure the wall mounted bracket on the wall And speed dome is installed See Figure 4...

Page 20: ...rth Open floor cable layout is forbidden In area of strong thunderstorm hit or near high sensitive voltage such as near high voltage transformer substation you need to install additional high power th...

Page 21: ...llow and green GND wire or GND screw of the speed dome should be reliably connected by several strands of copper wire with no less than 25mm and indoor equipotential GND terminal See Appendix figure 1...

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