attery
positive
About Power supply wires
ehicle's
If the length of the power and ground cables
t. See
exceed 1 m, or if you connect more than one
nimum
amplifier, a distribution block should be used. See
below for wire gauge recommendations for
2
/21 mm
distribution block connection to battery and
ground (depends upon wire length necessary):
2 AWG (33 mm
re metal
point to
uity
all your
n the
eeping
1 m
(Max.)
2
/21 mm
y)
ur head
able, see
Distribution
block
eads of
you do
on lead,
ion of
NG"
the
e,
Connect all equipment to the same ground point while
keeping wire length as short as possible.
y
Ensure that you install a correctly-rated in-line fuse
on the power cable near the battery positive post.
Cautions on wire lead connections
When using third-party wire cables (power supply
wire), use the supplied screws to simplify the
connection. Refer to the description below for the
proper procedure. If you are in doubt about how to
make this connection, consult your dealer.
1. Check the wire size.
• Required Wire Size
• If the wire gauge used is unknown, ask your
CAUTION
2
) or 1/0 AWG (53 mm
PDR-V75
BATTERY
GROUND
4 AWG
(21 mm
2 AWG (33 mm
1/0 AWG (53 mm
To vehicle's
To vehicle's
chassis
battery
– Battery Lead/Ground Lead ....4 AWG (21 mm
– Remote Turn-On Lead .............12 AWG (3 mm
– Speaker Output Lead:
SUB W. ............................................. 8 AWG (8 mm
CH-1/2/3/4 ..................................12 AWG (3 mm
dealer.
2. Remove the insulation from the ends of the wire
leads by about 7 – 10 mm (9/32" – 13/32").
(Fig. 7)
Lead end side of the product
2
)
NOTES:
• If length of the exposed wire is too short, a poor
connection may occur causing operation failure
2
)
or sound interruption.
• On the other hand, if the length is too long, an
electrical short-circuit may occur.
3. Tighten the set screw with the hexagon wrench
(included) to secure the lead. (Fig. 8)
Before making this connection, use insulated
shrink tubing to cover any exposed wire
2
) or
extending beyond the terminal.
2
)
Fig. 6
NOTES:
• Use only the screws included.
• For safety reasons, connect the battery leads last.
• To prevent disconnection of the leads or
dropping of the unit, do not use the cabling to
carry the unit.
2
)
2
)
2
)
2
)
ALPINE PDR-V75 68-25285Z56-A (EN/FR/ES)
7 – 10 mm
(9/32" – 13/32")
Fig. 7
Hexagon Screw
Wire Terminal
Wire
Fig. 8
7
-EN
EN
FR
ES