6
5
10
11
CQ-VD7001U
CQ-VD7001U
Installation Guide
(continued)
English
English
If your car has a radio or is pre-wired for one:
With the ignition and headlights off, identify the car battery
lead by grounding one lead of the test bulb to the chassis
and checking the remaining exposed wires from the cut
radio connector plug.
If your car is not wired for an audio unit:
Go to the fuse block and find the fuse port for the battery,
usually marked BAT.
Speakers (not supplied)
Identify the car speaker leads. There are two leads for each
speaker, usually color coded.
A handy way to identify the speaker leads and the speaker
they are connected with is to test the leads using a 1.5 V
AA battery as follows.
Hold one lead against one pole of the battery and stroke
the other lead across the other pole. You will hear a scrap-
ing sound in a speaker if you are holding a speaker lead.
If not, keep testing different lead combinations until you
have located all the speaker leads. When you label them,
include the speaker location for each.
❏
Connect All Leads
Now that you have identified all the wires in the car, you're
ready to begin connecting them to the LCD monitor wires.
Electrical Connections (
a
page 16-23) shows the proper
connections and color coding of the leads.
We strongly recommend that you test the unit before mak-
ing a final installation.
You can set the unit on the floor and make temporary con-
nections to test the unit. Use electrical tape to cover all
exposed wires.
Important:
Connect the red power lead last, after you
have made and insulated all other connections.
Ground
Connect the black ground lead of the power connector to
the metal car chassis.
Speakers
Connect the speaker wires. See the wiring diagram for the
proper hookups. Follow the diagram carefully to avoid
damaging the speakers and the stereo unit.
The speakers used must be able to handle more than 50 W
of audio power. If using optional audio power, the speakers
should be able to handle the maximum amplifier output
power. Speakers with low input ratings can be damaged.
Speaker impedance should measure 4 – 8
Ω
, which is typ-
ically marked on most speakers. Lower or higher imped-
ance speakers will affect output and can cause both speak-
er and stereo unit damage.
Battery
Connect the yellow battery lead to the correct radio wire or
to the battery fuse port on the fuse block.
Equipment
Connect any optional equipment according to the instruc-
tions furnished with the equipment. Read the operating
and installation instructions of any equipment you will
connect to this unit.
Power
Connect the red power lead to the correct car radio wire or
to the appropriate fuse port on the fuse block.
If the LCD monitor functions properly with all these con-
nections made, disconnect the wires and proceed to the
final installation.
❏
Final Installation
Lead Connections
Connect all wires, making sure that each connection is
insulated and secure. Bundle all loose wires and fasten
them with tape so they will not fall down later. Now insert
the LCD monitor into the mounting collar.
Congratulations! After making a few final checks, you’re
ready to enjoy your new LCD monitor.
❏
Final Checks
1. Make sure that all wires are properly connected and
insulated.
2. Make sure that the LCD monitor is securely held in
the mounting collar.
3. Turn on the ignition to check the unit for proper
operation.
If you have difficulties, consult your nearest authorized
professional installer for assistance.
Caution
¡
Never ground the speaker cords. For example, do
not use a chassis ground system or a three-wire
speaker common system. Each speaker must be
connected separately using parallel insulated wires.
If in doubt about how your car’s speakers are wired,
please consult with your nearest professional
installer.
❏
Precautions
¡
Disconnect the cable from the negative (–) battery ter-
minal (see caution at right).
¡
Unit should be installed in a horizontal position with the
front end up at a convenient angle, but less than 30°.
Warning
¡
If your car is equipped with air bag and/or anti-theft
systems, specific procedures may be required for
connection and disconnection of the battery to
install this product.
Before attempting installation of this electronic
component against the manufacturer's recommen-
dation, you must contact your car dealer or manu-
facturer to determine the required procedure and
strictly follow their instructions.
FAILURE TO FOLLOW THE PROCEDURE MAY
RESULT IN THE UNINTENDED DEPLOYMENT OF
AIR BAGS OR ACTIVATION OF THE ANTI-THEFT
SYSTEM RESULTING IN DAMAGE TO THE VEHICLE
AND PERSONAL INJURY OR DEATH.
Caution
¡
We strongly recommend that you wear gloves for
installation work to protect yourself from injuries.
¡
When bending the mounting tab of the mounting
collar with a screwdriver, be careful not to injure
your hands and fingers.
This unit should be professionally installed. In case of dif-
ficulty, please consult with your nearest professional
installer.
1. This unit only operates in a 12 V DC negative ground
system.
2. Follow the Electrical Connections carefully (
a
page 16-
23). Failure to do so may result in damage to the unit.
3. Connect the power lead after all other connections are
made.
4. Be sure to connect the battery lead (yellow) to the posi-
tive terminal (+) of the battery or fuse block (BAT) ter-
minal.
5. Insulate all exposed wires to prevent short circuiting.
6. Secure all loose wires after installing the unit.
7. Please carefully read the operating and installation
instructions of the respective equipment before con-
necting it to this unit.
Caution
¡
Please follow the laws and regulations of your
state, province or country for installation of the
unit.
Caution
¡
Various settings that have been stored in the memo-
ry in other on-board equipment (car navigation etc.)
may be lost if the battery terminals are disconnect-
ed.
Therefore, we recommend you to make a record of
or to back up the settings before disconnecting the
terminals.
After completing installation of the main unit, set up
the equipment again according to the settings.
❏
Transportation Bracket Removal
Be sure to remove the transportation brackets before use (installation).
Use round head screws (5
mm
ø
x 6 mm) for installation.
(
a
page 14)
Be careful not to lose these screws.
Round Head Screw
(5
mm
ø
x 6 mm)
Round Head Screw
(5
mm
ø
x 6 mm)
Transportation
Bracket
Transportation
Bracket
0 – 30°
