4
English
1
、
Basic Requirement
All the electric work must comply with the latest
electric rulesand regulations, fire-prevention and
allied rules and regulations
；
Check whether all the attachments arelisted
according to the packing list,to insure the dome’s
application and installationare complied with the
correspondent reques. Please contactsupplier
while problems raised. And be sure to use this
product according tooperation/ working
environment.
2
、
Check Installation Space and
Construction Intensity of the spot
The installation space should be large enough to
contain the products. The spots (ceiling, wall,
braket) shouldbear the weight of the whole
products
4 times softy modulus are requested
3
、
Prepairing work regarding the cable
To choose suitable cable according to the
transmitting distance
：
（
1
）
75
Ω
；
（
2
）
copper conducting wire
；
（
3
）
95
﹪
knitting copper shield
●
RS485telecommunication cable
（
refer to appendix
Ⅲ）
4
、
DIP Switch Setting
To set DIP Switch according to the Baud
Rate and Protocol(refer to appendix SW3
）
5
、
Please keep all the packing materials of
Dome
Please keep the packing materials aftertaking the
dome out, then you can use the original packing
materials to wrap up mthe products and diliver it
to the agent or manufacturer if something is
wrong with it. Well, if you don’t use the original
materials, the goods may be destroyed in
transportation and caused extra charge.
Domestic
Model
International
Model
Max Distance
（
foot\m
）
RG59/U RG59/U
760ft(229m)
5C-2V RG6/U
1,000ft(506m)
7C-2v RG11/U
1,500ft(457m)
Installing Preparation
