Onboard installation standard
N1 series installation manual
N2 series installation manual
N3 series installation manual
N5 series installation manual
N53 series installation manual

Hiinfo N2 series use the newest inserted software and hardware technology, perfectly combine the powerful personal computer with car into one.

N2 series onboard computer uses ONE-DIN size which is not only convenient to install, but also contains powerful performance, bringing you unprecedent new drive experience.


i.This machine is only used in the cathode earth 12V direct-current power supply system
This machine cannot be directly used in the 24V system automobile; it must install the power source inverter, or connect one of the two series batteries first. Otherwise, it may cause fire and damage.

ii.Don't disassemble or repack this machine
It will possibly cause electric shock, personal accident or fire. Please don't directly connect the power lines of other system and this machine. If there's any question to the safe installation of this machine, please inquire the Bluegrid dealer nearby.

iii.Do not install this machine in the place where hinder the operation of protection aerocyst or the steering wheel and the gearshift lever.
Or, it may cause accident or personal hurt.

iv. Only use the indicated fuse
Please use the same specific fuse(current standard)when change the fuse. Or else, it may cause fire.

Cautions Tips on power line (blue)

a. Do not press the electric wire under the bolt or clamp in the mobile part (for example seat armrest).

b. Before connection, please turn the ignition key to OFF to avoid short-circuiting.

c. Only after all other leads being connected can the red and the black power input wire be connected.

a. When this machine is connected to other three-dimensional acoustic parts, the nominal current of the connective automotive circuit must be bigger than the sum total of nominal current of each fuse.

b. When the nominal current of automotive circuit is not big enough, this machine can be directly connected to the battery.
* Tip on safety
Please obey the traffic rules in your country.
The number in the list matches the number in the instruction
No. Descriptions Quantity Remarks
(1)
Host computer

1
(2)
Power adapter

1

(3)
Loading fixed iron sheet
2

(4)
Loading fixed screw

8

(5)
Fixing box

1

(6)
Panel ornamental outline border

1

(7)
MIC EXTW

1

(8)
SPK1TO2 convert line

1
(9)
1.5m ACC line

1
(10)
3m power line(red & black)

1
(11) GPS receiver (with acetabulum and line)

1
(12) High speed connector 3 Choose and buy
* Accessory pictures
Please refer to the automotive system connection for details, and also must refer to all the other parts
instructions in the system.
System
Please refer to the "automotive system connection"(next page) for details.
Connection information
¡¤Connecting all the wires
Using high speed connector, and refer to the following chart or the connecting picture
Host computer Automobile
Blue
Battery positive
Red

ACC power on the ignition switch
Black
Metal spot on the chassis or battery negative
¡¤Using high speed connector
Cautions
¡¤ Connect the power input line after all the other wires be connected.
¡¤ If the former ignition line is too thin, do not use the fast connector, but connect ACC power line to the former ignition line
Automotive system connection
Please refer to other parts instructions in the system. Please refer to the "connection information".
* Except the accessories with the machine, you must buy the parts listed here. When connecting such parts, please refer to its attached instruction. Please contact the supplier for the specification and other information of the parts needed to buy.
M700AR connection chart (click to see big picture)
Avoid the accident caused by short-circuit
To avoid the accident caused by short-circuit, only when all the wires are connected, and the ignition key is on OFF connect the power line (blue and black), otherwise, accidental short-circuit may cause electric shock and serious damage.

When the fuse melts
Please check the circuit to find the reason before change it. When change it, please use the same specific fuse (current standard). It's dangerous to use different fuse or connect with wires, which may cause serious damage.

All the following leads should be connected, otherwise, may cause electric shock, device damage or fault.
¡¤Connect the blue lead to the battery positive.
¡¤Connect the red lead to the car ignition switch
¡¤Connect the black lead to the metal spot on the chassis
Please obey the following tips. Otherwise, may cause electric shock, device damage or fault.
¡¤Power line should be far from the signal line to avoid noise disturbance.
¡¤When disconnect the cable, you should hold the connector, do not pull the cable, or the cable may get loose.
* Pay attention to the process of connection, it needs to fixed power adapter, at an airy and radiating-well position.
Installing the host computer
After all the connection finished, install the machine to the selected position.
¡¤ Before installation
The design of this machine is very safe, but wrong installation may cause accident. Confirm the following before installing
* Install the host computer on the instrument board (recommend)
Use the equipment to insert CD should not obstructing crisis power switch or other important parts applied.
* Or install the host computer in a covert position.
Install on the firm surface, such as under the front seat or in the package.
Cautions
¡¤Don't install it nearby the combustibles or the place preventing radiating.
¡¤Don't install it in the hot place, such as close to the radiator, in the litter box of instrument desk or the heatproof place, because it will prevent this machine radiating.
¡¤Please prevent the outer pressure to avoid damaging the host computer.
¡¤Don't install the host computer in the following place:
The intense sunlight shines, the steam from the heater or other high temperature places;
The place which is unsafe or shivers fiercely;
Very moist, very dirty, or dusty places.
* Choose the installing position
a. Turn the ignition key to OFF or pull it out
b. Put the device into the planned installing position, check the length of cable and the installing conditions of the host computer
* Notice
Make sure the host computer has been accurately installed and used, the closest position of gearlever should be at least 180mm away from the machine surface.
¡¤Installation process
When installing, you should not overexert, or may cause fault. Notice: the fixing mount shape is different according to different types of cars.
2DIN car ports installation demonstration
1DIN car ports installation demonstration
After installation and connection
Start the car engine. Confirm stoplight and other lights, loudspeakers, and electric parts are in working order. Press the power on, the system could be operated.
Cautions:
To prevent damage, do not use a pin or overexert pressing button.
After installing the device, tighten all the loose electric wires.

¡¤Fuse blown
Check whether the yellow and black lead ports connected right

¡¤The power supply cannot be on
Check whether the yellow lead port has been connected or not

¡¤Noise disturbs tone quality
Check whether the power line and the signal line are separate routing
If not, inspect whether uses the aluminum foil adhesive tape to wrap the signal wire


Connect the Hiinfo multimedia reverse parking system which needs to buy separately
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