JVC JD-G725 Installation & Connection Manual

KD-G725
Installation/Connection Manual
GET0355-010A
[UT]
ENGLISH
This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems. If your vehicle does
not have this system, a voltage inverter is required, which can be purchased at JVC car audio dealers.
WARNINGS
To prevent short circuits, we recommend that you disconnect the battery's negative terminal and make all
electrical connections before installing the unit.
• Be sure to ground this unit to the car's chassis again after installation.
Notes:
• Replace the fuse with one of the specified rating. If the fuse blows frequently, consult your JVC car audio
dealers.
• It is recommended to connect to the speakers with maximum power of more than 50 W (both at
the rear and at the front, with an impedance of 4 Ω to 8 Ω). If the maximum power is less than
50 W, change "AMP GAIN" setting to prevent the speakers from being damaged (see page 14 of the
INSTRUCTIONS).
• To prevent short-circuit, cover the terminals of the UNUSED leads with insulating tape.
• The heat sink becomes very hot after use. Be careful not to touch it when removing this unit.
Heat sink
PRECAUTIONS on power supply and speaker connections:
• DO NOT connect the speaker leads of the power cord to the car battery; otherwise, the unit
will be seriously damaged.
• BEFORE connecting the speaker leads of the power cord to the speakers, check the speaker wiring in
your car.
Parts list for installation and connection
The following parts are provided for this unit. If any item is missing, consult your JVC car audio dealer
immediately.
A / B
Hard case/Control panel
E
Power cord
I
Rubber cushion
C
Sleeve
F
Washer (ø5)
(ø5)
J
Handles
1
12 V
JVC
50 W "AMP GAIN"
G
Lock nut (M5)
(M5)
K
Remote controller
1205DTSMDTJEIN
EN, CT
© 2005 Victor Company of Japan, Limited
JVC
4 Ω - 8 Ω
50 W
D
Trim plate
H
Mounting bolt (M5 × 20 mm)
(M5 × 20 mm)
L
Battery
18