Kenwood CMOS-740HD Manuel D'utilisation page 4

Before Use/ Installation Procedure
WARNING
To prevent injury or fire, take the following
precautions:
• To prevent a short circuit, never put or leave any
metallic objects (such as coins or metal tools) inside
the unit.
• Installation and wiring of this product require
specialist skill and experience. To assure your safety,
please request a specialist technician to install the
unit.
• When you make a hole to install the camera, check
the location of pipes, tanks and wiring and avoid
touching them. Otherwise it may cause the fire.
• When you make a hole with a drill, use goggles to
protect your eyes.
CAUTION
To prevent damage to the product, take the
following precautions:
• Make sure to ground the unit to a negative 12V/24V
DC power supply.
• When replacing a fuse, only use a new fuse with the
prescribed rating. Using a fuse with the wrong rating
may cause your unit to malfunction.
• Do not use your own screws. Use only the screws
provided. If you use the wrong screws, you could
damage the unit.
NOTE
• This product is a camera that provides mirror images
(left and right inverted).
• The TV can be connected to an RCA video input that
is compatible with the HD camera picture quality,
but please check whether the TV you use has a
reverse gear activation function.
• This product is designed to supplement the driver's
rear view, but the camera images do not show all
dangers and obstacles. Be sure to look behind you
when reversing to confirm the view.
• This product features a wide-angle lens, so the
near view is wide and the far view is narrow, which
may create a false sense of distance. Be sure to look
behind you when reversing to confirm the view.
• Do not wash your car with an automatic car wash
or high-pressure water as it may result in water
entering the camera or the camera falling off.
• Check camera bracket installation before driving.
Are the screws loose?
- Is the camera bracket firmly secured?
- If the rear view camera comes loose while you are
driving it may cause an accident.
4 |
English
• Before finally installing the unit, connect the wiring
temporarily, making sure it is all connected up
properly, and the unit and the system work.
• When mounting this unit, make sure none of
the leads are trapped between this unit and the
surrounding metalwork or fittings.
• Do not mount this unit near the heater outlet,
where it would be affected by heat, or near the
doors, where rainwater might splash onto it. (Never
install in locations such as the above because of the
danger of malfunction due to high temperatures.)
• Before drilling any mounting holes always check
behind where you want to drill the holes. Do not drill
into the gas line, brake line, electrical wiring or other
important parts.
• If this unit is installed in the passenger compartment,
anchor it securely so it does not break free while the
car is moving, and cause injury or an accident.
• If this unit is installed under a front seat, make sure
it does not obstruct seat movement. Route all leads
and cords carefully around the sliding mechanism
so they do not get caught or pinched in the
mechanism and cause a short circuit.
Care and maintenance
• When the product gets dirty, wipe dry with a
silicon cloth or soft cloth. If it is seriously stained,
remove stain with a cloth moistened with a neutral
cleaner and then wipe the cleaner away. Do not
use a hard cloth and/or a volatile substance such as
lacquer thinner or alcohol, scratches, deformation,
degradation and/or damage may result.
• When a lens component gets dirty, wipe gently with
a soft cloth moistened with water. Do not rub with a
dry cloth to prevent scratching the lens.
Installation Procedure
This section is for the professional installer.
For safety's sake, leave wiring and mounting to
professionals. Consult the car audio dealer.
1
To prevent a short circuit, remove the key
from the ignition and disconnect the -
battery.
2
Make the proper input and output wire
connections for each unit.
3
Connect the wiring harness wires in the
following order: ground, ignition and camera
unit.
4
Install the unit in your car.
5
Reconnect the - battery.