Electrical Connections - Panasonic CQ-FX721N Operating Instructions Manual

Electrical Connections

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Cautions:
H
¡Check the connectors provided on your car (see precaution below) before connecting the system.
¡This unit is designed for use in a car having a 12-volt negative ground battery system.
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¡To prevent damage to the unit, be sure to follow the connection diagram below.
¡Strip about 5 mm of the lead ends for connection (only non-ISO connector cords).
¡Do not insert the power connector into the unit until the wiring is completed.
¡Be sure to insulate any exposed wires to prevent short circuiting with the car chassis. Bundle all cables, and prevent
cable terminals from touching any metal parts.
Precautions (ISO Connector)
¡The pin arrangement of the power connector conforms to ISO standard.
¡The pin arrangement of ISO connectors in some cars may differ from the ISO standard.
¡Please check that the pin arrangement of the connector in your car conforms to ISO standard.
¡For car types A and B, change the wiring of the red and yellow leads as shown at right.
¡After connection, insulate the portions marked (C) with insulating tape.
Note: For cars other than types A and B, please consult your local car shop.
ISO
A7 :
IGN or ACC switched 12V supply
A4 :
+12 V Battery (Permanent supply)
A
A7 :
+12 V Battery (Permanent supply)
A4 :
IGN or ACC switched 12V supply
B
A7 :
+12 V Battery (Permanent supply)
A4 :
No connection
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Standard ISO
A7
A4
Car Type A
Car Type B
CQ-FX721N
C
(Red)
(Red)
(Yellow)
(Yellow)
C
C
(Red)
(Yellow)
(Yellow)
C (Red)
C
(Red)
(Red)
(Yellow) C
(Yellow)
ACC
BATTERY 15A
BATTERY 15A
ACC
ACC
BATTERY 15A