Kenwood DDX370 Instruction Manual - Page 79

Accessories/Installation Procedure - wiring

Page 79 highlights

Accessories/Installation Procedure Accessories 1 6 *1 ..........1 ..........2 2 7 *2 ..........1 (2m: 6.5 ft) 3 8 *2 ..........2 ..........6 ..........1 4 9 *3 ..........6 ..........1 (3m: 9.8 ft) 5 *1 DDX470/DDX4070BT/ DDX370/DDX3070 only. *2 DDX790/DDX770/ DDX7070BT only. ..........1 *3 DDX790/DDX770/ DDX7070BT/ DDX470/ DDX4070BT only. Installation Procedure 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 speaker wires of the wiring harness. 4 Connect the wiring harness wires in the following order: ground, battery, ignition. 5 Connect the wiring harness connector to the unit. 6 Install the unit in your car. 7 Reconnect the · battery. 8 Press the reset button. 9 Perform the Initial Setup. WARNING • If you connect the ignition wire (red) and the battery wire (yellow) to the car chassis (ground), you may cause a short circuit, that in turn may start a fire. Always connect those wires to the power source running through the fuse box. • Do not cut out the fuse from the ignition wire (red) and the battery wire (yellow). The power supply must be connected to the wires via the fuse. ¤ • Mounting and wiring this product requires skills and experience. For best safety, leave the mounting and wiring work to professionals. • Make sure to ground the unit to a negative 12V DC power supply. • Do not install the unit in a spot exposed to direct sunlight or excessive heat or humidity. Also avoid places with too much dust or the possibility of water splashing. • Do not use your own screws. Use only the screws provided. If you use the wrong screws, you could damage the unit. • If the power is not turned ON ("Miswiring DC Offset Error", "Warning DC Offset Error" is displayed), the speaker wire may have a shortcircuit or touched the chassis of the vehicle and the protection function may have been activated. Therefore, the speaker wire should be checked. • If your car's ignition does not have an ACC position, connect the ignition wires to a power source that can be turned on and off with the ignition key. If you connect the ignition wire to a power source with a constant voltage supply, such as with battery wires, the battery may be drained. • Only for DDX790/DDX770/DDX7070BT: If the console has a lid, make sure to install the unit so that the faceplate will not hit the lid when closing and opening. English 79

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English
79
Accessories/Installation Procedure
Accessories
1
..........
1
2
..........
1
(2m: 6.5 ft)
3
..........
6
4
..........
6
5
..........
1
6
*
1
..........
2
7
*
2
..........
2
8
*
2
..........
1
9
*
3
..........
1
(3m: 9.8 ft)
*
1
DDX470/DDX4070BT/
DDX370/DDX3070
only.
*
2
DDX790/DDX770/
DDX7070BT only.
*
3
DDX790/DDX770/
DDX7070BT/ DDX470/
DDX4070BT only.
Installation Procedure
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 speaker wires of the wiring
harness.
4
Connect the wiring harness wires in the
following order: ground, battery, ignition.
5
Connect the wiring harness connector to
the unit.
6
Install the unit in your car.
7
Reconnect the
·
battery.
8
Press the reset button.
9
Perform the Initial Setup.
WARNING
• If you connect the ignition wire (red) and the
battery wire (yellow) to the car chassis (ground),
you may cause a short circuit, that in turn may
start a fire. Always connect those wires to the
power source running through the fuse box.
• Do not cut out the fuse from the ignition wire
(red) and the battery wire (yellow). The power
supply must be connected to the wires via the
fuse.
¤
• Mounting and wiring this product requires
skills and experience. For best safety, leave the
mounting and wiring work to professionals.
• Make sure to ground the unit to a negative 12V
DC power supply.
• Do not install the unit in a spot exposed to direct
sunlight or excessive heat or humidity. Also avoid
places with too much dust or the possibility of
water splashing.
• Do not use your own screws. Use only the screws
provided. If you use the wrong screws, you could
damage the unit.
• If the power is not turned ON (“Miswiring
DC Offset Error”, “Warning DC Offset Error” is
displayed), the speaker wire may have a short-
circuit or touched the chassis of the vehicle and
the protection function may have been activated.
Therefore, the speaker wire should be checked.
• If your car’s ignition does not have an ACC
position, connect the ignition wires to a power
source that can be turned on and off with the
ignition key. If you connect the ignition wire to
a power source with a constant voltage supply,
such as with battery wires, the battery may be
drained.
• Only for DDX790/DDX770/DDX7070BT: If the
console has a lid, make sure to install the unit so
that the faceplate will not hit the lid when closing
and opening.