6
Note
：
1) Please install the device in the hidden place as followings
：
Under Front windshield
；
In the front instrument panel
；
Under back windshield
；
2) Avoid being placed with signal radiators like reverse sensor
；
3) The device has GSM antenna and GPS antenna inside. Please
ensure the receiving side of the device is face up and without metal
cover.
Note
：
The metal cover will lessen the receiving of GPS signals.
6
.
Device wiring requirements
6.1
The device power supply is DC 9-24V. The red line is positive pole while
the black line is negative pole.
6.2
The negative pole of power supply connects with ground or the metals.
Please do not connect with other ground lines.
6.3
When finishing the power supply wire connection, please make the plug
of power supply to the device.
6.4
Concealed installation, power connecting line selection of original factory
provides the main power cord (such as product fitting chart), infrared end
series have FUSE box (2 a FUSE) can have a short circuit over-current
protection.
