HIKVISION DS-2TD4166-25/V2, Quick Start Manual, Page: 7 / 31

Thermal Network Speed Dome Quick Start Guide
1
1
Preparation
Basic Requirement

All the electronic operation should be strictly compliance with the electrical safety
regulations, fire prevention regulations and other related regulations in your local
region.

Check the package contents and make sure that the device in the package is in
good condition and all the assembly parts are included.

Use the system according to the working environment requirement.
Checking Installing Environment

Be sure that there is enough space to install the speed dome and accessories.

Make sure that the wall is strong enough to withstand at least 8 times the weight
of the system and the mount.
Preparing Cables

According to the actual network bandwidth, the Cat5 (in 100M) or Cat6 (100M
above) is needed.

When the Speed dome uses standard 24V AC power supply, the power cable
should be American wire gauge 18 or above. The formula of the cross-section S
(mm²) and the maximum transmission distance L (m) of the bare wire is L=50*S.

Choose the video cable according to the transmission length. The video should
meet the least demands as: 75Ω resistance; 100% copper core conducting wire;
95% weaving copper shield.

RS485 communication cable, please refer to Appendix 2

24V AC power cable, please refer to Appendix 3
Preparing Tools
Before installation, please prepare the tools needed, such as the expansion screws,
electric hammer, electric drill, wrench, screwdriver, electroprobe and network
cable.
Original Packaging
When you unpack the speed dome, please keep the original package properly, in
case of returning or repairing the speed dome, you can pack the speed dome with
the package.
Note: The user should be responsible for any damage caused when transporting
with unoriginal package.