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Precautions |
In case of trouble
|
When the unit dose not operate
properly, contact your dealer or the
nearest authorized PIONEER Service
Station.
Never remove the top case of the unit
to attempt check or repairs.
Memory Backup
When the car battery is removed or power
cord of this unit is disconnected, and the
power is not supplied for about 3 days, the
settings of the position and equalizer
curves, etc. are initialized.
Connecting the Units
Note:
*
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
adhesive 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, handbrake, 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 orange 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.
:
*
Donot shorten any leads. If you do, the
protection circuit may fail to work when
it should.
DEG-7200
Never feed power to other equipment
by cutting 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 over
heating.
When replacing fuse, be sure to use
only fuse of the rating prescribed on the
fuse holder.
;
When the 2-speaker system is
employed, use the front outputs of this
unit. Otherwise, the effects of the sound
field control cannot be obtained.
Connection Diagram
(Connecting to a head unit having
front and rear inputs)
(Fig. 1)
4.
Rear output
2.
Front output
3.
External input
4.
Connecting cord with RCA pin plugs
(sold separately)
Connect red to red and white to white.
5.
External (audio) output
6.
Front input
7.
Rear input
8.
Head unit (Ex. KEH-P9250)
In this connection, the MAIN IN switch in the
head unit should be set to ON.
9.
Blue
To system contro! terminals of the head
unit.
10.
Blue
11. Front speakers
12.
Rear speakers
13.
Black (ground)
To vehicle (metal) body.
14. Yellow
To lighting switch terminal.
15.
Orange
;
To terminal always supplied with power
regardiess of ignition switch position.
16.
Fuse resistor
17. Fuse holder
Fig. 1
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