Panasonic CQ-DF802U - Manual (Page 60)

Electrical Connections
Caution:
• This product is designed to operate with a 12 V DC, negative ground battery system.
• To prevent damage to the unit, be sure to foliow the connection diagram below.
• Remove approximately W' (5 mm) of protective covering from the ends of the ieads before connecting.
• Do not insert the power connector into the unit until the wiring is completed.
• Be sure to insulate any exposed wires from a possible short-circuit from the car chassis. Bundle all cables
and keep cable terminals free from touching any metal parts.
• Remember, if your car has a drive computer or a navigation computer, the data of its memory may be
erased when the battery terminals are disconnected.
□ Wiring Diagram
Antenna
External amplifier control lead < ------------------------------
(Max. 500 mA)
This lead is lor connection to the power amplifier.
Note:
• This lead is used for power control when an external power
amplifier is connected. The power supply of a power amplifier
will be activated when turning on the power of this unit.
(BlueMhite stripe)
Not used.
Note:
• Insulate this lead with vinyl tape.
(Brown/white stripe)
Motor antenna relay control lead ^ -----------------------------
(To motor antenna) (Max. 500 mA)
This lead is not intended for use with switch actuated power antenna.
Note:
• The power antenna extends automatically when the AM/FM
radio mode is selected.
ACC power lead ^ -----------------------
To ACC power, -I-12VDC.
Battery lead ^ ---------------------------
(Dark blue)
To the battery, continuous +12 V DC.
Register (1 kQ)
ACC
(Red)
Fuse (15 A)
,-----------------------------
=j M BATTERY 15A
(Yellow)
Ground lead ^ --------------------------------
To a clean, bare metallic part of the car chassis. (Black)
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CQ-DF802U