• This unit can not be installed in a vehicle
that does not have an ACC (accessory)
position on the ignition switch. (
Fig. 1
)
Fig. 1
• The black lead is ground. Please ground this
lead separately from the ground of high-cur-
rent products such as power amps.
If you ground the products together and the
ground becomes detached, there is a risk of
damage to the products or fire.
• Cords for this product and those for other
products may be different colors even if they
have the same function. When connecting this
product to another product, refer to the sup-
plied Installation manuals of both products
and connect cords that have the same func-
tion.
No ACC position
ACC position
ON
S
T
A
R
T
O
FF
ACC
ON
S
T
A
R
T
O
FF
Connecting the Units
Connecting the Units
Notes
• This unit is for vehicles with a 12-volt battery
and negative grounding. Before installing it in
a recreational vehicle, truck, or bus, check the
battery voltage.
• To avoid shorts in the electrical system, be
sure to disconnect the
≠
battery cable before
beginning installation.
• Refer to the owner’s manual for details on
connecting the power amp and other units,
then make connections correctly.
• Secure the wiring with cable clamps or adhe-
sive tape. To protect the wiring, wrap adhesive
tape around them where they lie against metal
parts.
• Route and secure all wiring so it cannot touch
any moving parts, such as the gear shift, hand-
brake, and seat rails. Do not route wiring in
places that get hot, such as near the heater
outlet. If the insulation of the wiring melts or
gets torn, there is a danger of the wiring short-
circuiting to the vehicle body.
• Don’t pass the yellow lead through a hole into
the engine compartment to connect to the
battery. This will damage the lead insulation
and cause a very dangerous short.
• Do not shorten any leads. If you do, the protec-
tion circuit may fail to work when it should.
• Never feed power to other equipment by cut-
ting the insulation of the power supply lead of
the unit and tapping into the lead. The current
capacity of the lead will be exceeded, causing
overheating.
• When replacing fuse, be sure to use only fuse
of the rating prescribed on this unit.
• Since a unique BPTL circuit is employed, never
wire so the speaker leads are directly
grounded or the left and right
≠
speaker leads
are common.
• Speakers connected to this unit must be high-
power types with minimum rating of 50 W and
impedance of 4 to 8 ohms. Connecting speak-
ers with output and/or impedance values other
than those noted here may result in the speak-
ers catching fire, emitting smoke, or becoming
damaged.
• When this product’s source is switched ON, a
control signal is output through the blue/white
lead. Connect to an external power amp’s sys-
tem remote control or the car’s Auto-antenna
relay control terminal (max. 300 mA 12 V DC).
If the car features a glass antenna, connect to
the antenna booster power supply terminal.
• When an external power amp is being used
with this system, be sure not to connect the
blue/white lead to the amp’s power terminal.
Likewise, do not connect the blue/white lead to
the power terminal of the auto-antenna. Such
connection could cause excessive current
drain and malfunction.
• To avoid short-circuiting, cover the discon-
nected lead with insulating tape. Especially,
insulate the unused speaker leads without fail.
There is a possibility of short-circuiting if the
leads are not insulated.
• To prevent incorrect connection, the input side
of the IP-BUS connector is blue, and the out-
put side is black. Connect the connectors of
the same colors correctly.
INST
ALLA
TION MANUAL
MANUEL D’INST
ALLA
TION
<KSNUF/02C00001>
DVH-P7000
Printed in Japan
Imprimé au Japon
<CRD3611-A> UC
This product conforms to CEMA cord colors.
Le code de couleur des câbles utilisé pour ce produit est con-
forme à CEMA.
Connecting the Units
