Double Dome PTZPZ9, Installation Manual

Page: 9 / 53

6
Installing Preparation
1. Basic Requirement
All electrical work must comply with the latest electrical regulations,
fire regulations and relevant laws and regulations;
In accordance with the packing list to check if the parts are completed
or not, determine the sites and installation applications with the required
match, if not, please contact the supplier;
Use this product under the required working environment.
2. Check the Hardness of the Installation Space and Place
To confirm the installation location has sufficient space to
accommodate the installation of this product and its structure;
Confirmed the ceiling, walls, brackets must be able to support the
installation of the dome and the total weight of the structure.
Requiring a 4-fold safety factor.
3. Preparatory for the Cable
Select the desired cable according to the transmission distance. Video
coaxial cable minimum specifications: (1) 75Ω impedance; (2) Full
copper wire; (3) 95% braided copper shielding network.
Internal
style International
style Maximum distance
（
feet\meter
）
RG59/U RG59/U 760ft (229m)
5C-2V RG6/U 1,000ft (506m)
7C-2V RG11/U 1,500ft (457m)
4.
Save All the Packing Material
Please keep the original packaging material, when problems occur, can
use it to send back to manufacturers or agents. Non-original packing
materials may lead to accidental damage in transit and result in
additional cost.