57
VZ509A
English
INSTALLATION
MANUAL
1. SAFETY PRECAUTIONS
Symbol Identification
This manual uses symbols and icons to indicate
safety precautions and concerns during the
installation procedure. Be sure to carefully read
and understand each precaution prior to
beginning the installation.
CAUTION
CAUTION
This symbol is intended to alert the user to
the presence of important operating
instructions. Failure to heed the instructions
can result in injury or material damage.
Before Use
Installation Precautions
CAUTION
CAUTION
•
Do not install the system in the locations
described below. This may cause a fire,
accident or electrical shock:
A location exposed to rain or dust.
An unstable location, or where the system
may fall.
•
Do not install this unit in a place exposed to
direct sunlight, heat or a place where the
vent holes or heat radiation holes are
covered.
•
When you install the antenna, mount it in a
place where the elements of the antenna do
not protrude beyond the edge of the front,
back, left and right of the vehicle.
If it comes in contact with pedestrians, it
may cause an accident.
INSTALLATION AND WIRE CONNECTION
MANUAL
WARNING
This symbol is intended to alert the user to
the presence of important operating
instructions. Failure to heed the
instructions may result in severe injury or
death.
WARNING
•
Confirm the battery voltage of the vehicle
to be installed. This unit is designed only
for vehicles with DC 12V power supply.
•
Disconnect the negative terminal of the
battery before connecting wires,
otherwise an electric shock, injury by
short circuit may occur.
Car battery
WARNING
•
When installing the unit to a vehicle with
an airbag system, never install it in a
place where it may affect the operation of
the airbag.
•
Do not install this unit in the following
locations:
A location interfering with the driver’s
visual range or operation.
A location where the gear shift or brake
pedal are hindered.
A location where passengers are at risk.
An unstable location, or where the
system may fall.
