59
CX-DH801U
32
English
Installation
❏
Precautions
¡
Disconnect the cable from the negative (–) battery termi-
nal (see caution at right).
¡
The product should be installed in a horizontal position
with the front end up at a designated angle, 0°, 22.5°,
45°, 67.5° or 90°.
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 VEHI-
CLE AND PERSONAL INJURY OR DEATH.
Cautions:
¡
We strongly recommend that you wear gloves for
installation work to protect yourself from injuries.
¡
When bending the mounting tab of the mounting col-
lar with a screwdriver, be careful not to injure your
hands and fingers.
This unit should be professionally installed. In case of diffi-
culty, please consult with your nearest professional installer.
1. This unit only operates in a 12 V DC negative ground sys-
tem.
2. Follow the Electrical Connections carefully (
a
page 63-
70). 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 positive
terminal (+) of the battery or fuse block (BAT) terminal.
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 connect-
ing 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 memory 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.