Panasonic CQ-DF402U Operating Instructions Manual page 21

Speakers
Connect the speaker wires. See the wiring diagram
(> pages 25, 26) for the proper hookups. Follow
the diagram carefully to avoid damaging the speak-
ers and the stereo unit.
The speakers used must be able to handle more
than 45 W of audio power. If using an optional
audio amplifier, the speakers should be able to han-
die the maximum amplifier output power. Speakers
with low input ratings can be damaged. Speaker
impedance should measure 4-8 Q, which is typi-
cally marked on most speakers. Lower or higher
impedance speakers will affect output and can
cause both speaker and stereo unit damage.
Motor Antenna
Connect the car motor antenna lead to the dark
blue motor antenna relay control lead.
Battery
Connect the yellow battery lead to the correct radio
wire or to the battery fuse port on the fuse block.
Antenna
Connect the antenna by plugging the antenna lead
into the antenna receptacle.
Equipment
Connect any optional equipment such as an ampli-
fier, according to the instructions furnished with
the equipment. Leave about 12" (30 cm) of dis-
tance between the speaker leads/amplifier unit and
the antenna/antenna extension cord. Read the oper-
ating and installation instructions of any equipment
you will connect to this unit.
Power
Connect the red power lead to the correct car radio
wire or to the appropriate fuse port on the fuse
block.
If the stereo unit functions properly with all these
connections made, disconnect the wires and pro-
ceed to the final installation.
O Final Installation
Lead Connections
Connect all wires, making sure that each connec-
tion is insulated and secure. Bundle all loose wires
and fasten them with tape so they will not fall down
fater. Now insert the stereo unit into the mounting
collar.
Congratulations! After making a few final checks,
you're ready to enjoy your new auto stereo system.
O Final Checks
1. Make sure that all wires are properly connected
and insulated.
2. Make sure that the stereo unit is securely held in
the mounting collar.
3. Turn on the ignition to check the unit for proper
operation.
S 20-
If you have difficulties, consult your nearest author-
ized professional installer for assistance.
O Preparation
o We strongly recommend that you wear gloves
for installation work to protect yourself from
injuries.
o When bending the mounting tabs of the
mounting collar with a screwdriver, be careful
not to injure your hands and fingers.
© Disconnect the cable from the negative © battery
terminal (see caution below).
o Unit should be installed in a horizontal position
with the front end up at a convenient angle, but
not more than 30°.
Tue
\ Less than 30°
RTE
Caution:
o Do not disconnect the battery terminals of a
car with a trip or navigational computer since
all user settings stored in memory will be lost.
Instead take extra care with installing the unit
to prevent shorts.
Dashboard installation
Installation Opening
23/32"
(53 mm)
Te
(182 mm)
This unit can be installed in any dashboard having
an opening as shown above. The dashboard should
be Ye" (4.75 mm)—7#2" (5.56 mm) thick in order to
be able to support the unit.
21
CO-DF402/DEX302U