Pioneer RS-D7R User Manual download pdf (Page 54)

Connecting the Units

WARNING

• For traffic safety and to maintain safe driving

conditions, keep the volume low enough so that

you can still hear normal traffic sound.

• Check the connections of the power supply and

speakers if the fuse of the battery wire or the

amplifier fuse blows. Detect the cause and solve

the problem, then replace the fuse with another

one of the same size and rating.

• To prevent malfunction of the amplifier and speak-

ers, the protective circuit will cut the power supply

to the amplifier (sound will stop) when an abnor-

mal condition occurs. In such a case, switch the

power to the system OFF and check the

connection of the power supply and speakers.

Detect the cause and solve the problem.

• Contact the dealer if you cannot detect the cause.

• To prevent an electric shock or short-circuit

during connection and installation, be sure to

disconnect the negative (–) terminal of the battery

beforehand.

• Confirm that no parts are behind the panel when

drilling a hole for installation of this unit. Be sure

to protect all cables and important equipment such

as fuel lines, brake lines and the electrical wiring

from damage.

CAUTION

• This unit is for vehicles with a 12-volt battery and

negative grounding. Before installing it in a recre-

ational 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 con-

necting 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 insula-

tion of the wiring melts or gets torn, there is a dan-

ger of the wiring short-circuiting to the vehicle

body.

• Don’t pass the clear/red 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 protection

circuit may fail to work when it should.

• 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 overheating.

• When replacing a fuse, be sure to use only fuses of

the rating prescribed on the fuse holder.

• The clear/black lead is ground. Please ground this

lead separately from the ground of high-current

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.

• When this product’s source is switched ON, a con-

trol signal is output through the blue/white lead.

Connect to an external power amp’s system

remote control (max. 300 mA 12 V DC).

• 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.

• To prevent incorrect connection, the input side of

the IP-BUS connector and optical connector is

blue, and the output side is black. Connect the con-

nectors of the same colors correctly.

• Cords for this product and those for other prod-

ucts may be different colors even if they have

the same function. When connecting this prod-

uct to another product, refer to the supplied

manuals of both products and connect cords

that have the same function.

CRD3207

ENG/MASTER 96

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Pioneer RS-D7R User Manual Page 54

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