69
-EN
Parking Brake Lead Connection
If necessary, use a pinch connector to connect the parking brake lead, etc.
Connection Diagram of SPST Switch (Sold Separately)
(If the ACC power supply is not available)
• If your vehicle has no ACC power supply, add an SPST (Single-Pole, Single-Throw) switch (sold separately) and fuse (sold separately).
• The diagram and the fuse amperage shown above are in the case when IVA-D300R/IVA-D300RB is used individually.
• If the switched power (ignition) lead of the IVA-D300R/IVA-D300RB is connected directly to the positive (+) post of the vehicle‘s battery, the
IVA-D300R/IVA-D300RB draws some current (several hundred milliamperes) even when its switch is placed in the OFF position and the
battery may be discharged.
1
2
Vehicle Cable
Stopper
Monitor Cable
Pinch Connector
Pliers
IVA-D300R/IVA-D300RB
(Monitor and Tuner Box)
(Red)
(Yellow)
SPST SW (Optional)
Battery
BATTERY
ACC
FUSE (5A)
(Optional)
FUSE (20A)
(Optional)
To prevent external noise from entering the audio system.
•
Locate the unit and route the leads at least 10 cm away from the car harness.
•
Keep the battery power leads as far away from other leads as possible.
•
Connect the ground lead securely to a bare metal spot (remove any paint, dirt or grease if necessary) of the car chassis.
•
If you add an optional noise suppressor, connect it as far away from the unit as possible. Your Alpine dealer carries various
noise suppressors, contact them for further information.
•
Your Alpine dealer knows best about noise prevention measures so consult your dealer for further information.
