Connecting the Unit
CAUTION
Y Disconnect the negative (�) terminal of the bat-Y Make sure that wires will not interfere with mov-
tery to avoid the risk of short-circuit and damageing parts of the vehicle, such as the gearshift,
to the unit.handbrake or seat sliding mechanism.
Y Secure the wiring with cable clamps or adhesiveY Do not shorten any wires. Otherwise the protec-
tape. To protect the wiring, wrap adhesive tapetion circuit may fail to work when it should.
around it where they lie against metal parts.Y Never feed power to other equipment by cutting
Y Do not route wires where they will get hot, forthe insulation of the power supply wire to tap
example where the heater will blow over them. Iffrom the wire. The current capacity of the wire
the insulation heats up, it may become damaged,will be exceeded, causing overheating.
resulting in a short-circuit through the vehicle
body.
To prevent damage
Y Do not ground the speaker wire directly or con-Y Connect a subwoofer with a 380 W or larger
nect a negative (�) lead wire for several speakers.nominal input and an impedance between 1 and 8
Y This unit is for vehicles with a 12-volt battery andohms to the amplifier. If the nominal input and
negative grounding. Before installing it in a recre-impedance are out of the above ranges, the sub-
ational vehicle, truck or bus, check the batterywoofer may catch fire, emit smoke or become
voltage.damaged.
Y If the car stereo is kept on for a long time whileY Install and route the separately sold battery wire
the engine is at rest or idling, the battery may goas far away as possible from the speaker wires.
dead. Turn the car stereo off when the engine is atInstall and route the separately sold battery wire,
rest or idling.ground wire, speaker wires and the amplifier as
Y If the system remote control wire of the amplifierfar away as possible from the antenna, antenna
is connected to the power terminal through thecable and tuner.
ignition switch (12 V DC), the amplifier willY Cords for this product and those for other prod-
always be on when the ignition is onN regardlessucts may be different colors even if they have the
of whether the car stereo is on or off. Because ofsame function. When connecting this product to
this, the battery could go dead if the engine is atanother product, refer to the supplied Installation
rest or idling.manuals of both products and connect cords that
have the same function.
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ACEC
