ISTM-ALL MDVR-2012_Q2_Ver 1.0
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Generally the alarm system for passenger are installed near by the passenger and the wiring should go with
the air-conditioner. Different vehicle has different internal environment. Every vehicle should have the suitable
installation method. Here introduce the installation steps for the vehicle with air-conditioner:
（
1
）
Drill the hole close the channel for air conditioner
（
2
）
Pull the wire through air conditioner channel and take it out from the hotel and connect with alarm
Box
（
3
）
Fix the button with thread forming between 2 windows in the vehicle
2.9 How to Deal with the Connection for Cables and Wire
1)
Cold Pressing Connection
（
1
）
There are 3 different standards for wire connector: CHS-Φ3
、
5
、
8. according to the actual demand.
（
2
）
All the cut cables must be connected by the wire connector
（
3
）
Please use the wire stripper (model: HS-I01/0.5~10mm) for connection.
（
4
）
The cold pressing process is striping the cable cover (10mm~15mm), connecting all the copper wire
together, cutting off the raw edge and put them into the suitable wire connector and then pressing connect
by the wire stripper.
（
5
）
After the compression, please wrap the cables together by ribbon.
2)
Welding
（
1
）
If the wire of video cable or complex cable is too thin to be cold pressed, please try to weld.
（
2
）
The power cable or others cables can not be cold pressed, please try to weld too. Wire wrap connection is
not allowed.
（
3
）
After the welding, binding the cable with the ribbon.
（
4
）
Part 2 The Whole System Testing after Installation
