ISTM-ALL MDVR-2012_Q2_Ver 1.0
9/27
2)
The power extension should be a little bit longer to leave some space for movement during the vehicle is running.
The external protection tube (fire resistant PVC bellow) are recommended. The diameter for the cable is
required to be from 1.5mm to 2.5mm. Even for the bigger power consumption MDVR device or 12V vehicle with
the long distance wiring requires that the cable diameter should be 2.0mm copper material inside.
3)
The power cable wiring should be vertical with the other cable wiring to avoid the equidirectional interference.
4)
Security setting: safety device (like fuse) must be added between the device and battery.
2.3
MDVR Device installation
The installation diagram
Positive
polarit
y
Negative polarity
Fuse
Vehicle Battery
Device to control the ignition of vehicle
MDVR power input negative polarity
MDVR power input positive polarity(red)
Mobile DVR
The lock for removable hard disk
case (lock it before booting up
the MDVR)
The ACC
signal cable
(yellow).
The voltage
is ≥7.5V
1.
The MDVR cannot be installed on the vehicle floor directly. MDVR housing must be insulated with the
body of the vehicle. External protection cap or box is necessary for waterproof and dustproof.
2.
Horizontal installation is recommended by manufacturer
3.
The LED light on the MDVR front panel should be outward for each checking the MDVR working status and
receiving the IR signal.
OR
