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Equipment installation and connection, Connecting an external power source – Kenwood TH-G71E User Manual

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EQUIPMENT INSTALLATION AND CONNECTION

CONNECTING AN EXTERNAL POWER SOURCE

You can connect the transceiver to a regulated power
supply via an optional PG-2W cable, or to the cigarette
lighter socket in your vehicle via an optional PG-3J
cable.

Note:

If input voltage exceeds approximately 18 V, warning beeps sound

and “DC ERR” appears on the display.

Using a Regulated Power Supply

Note:

Switch OFF the transceiver and power supply before making any
connections.

Only use the power supplies recommended by your authorized
KENWOOD

dealer. The supply voltage must be between 6 V

and 16 V to prevent damaging the transceiver.

1

Connect the red lead of the optional PG-2W DC
cable to the positive (+) terminal on the power
supply. Connect the black lead of this cable to the
negative (–) terminal.

2

Connect the barrel plug on the DC cable to the DC
IN

jack on the side of the transceiver.

Using a Cigarette Lighter Socket

Connect the transceiver to the cigarette lighter socket
in your vehicle using the optional PG-3J Cigarette
Lighter cable.

CAUTION:

TO CONNECT AN EXTERNAL 24 V POWER SOURCE

VIA A DC-DC CONVERTER, ONLY USE THE PG-3J CIGARETTE
LIGHTER CABLE. USING THE PG-2W DC CABLE IN THIS
SITUATION MAY CAUSE A FIRE.

Regulated power supply

To
AC outlet

Black

Red

PG-2W
cable

DC IN jack

Fuse

PG-2W

2 4 V

1 2 V

2 4 V

PG-3J

1 2 V

1 2 V

2 4 V

PG-3J

DC-DC converter

DC-DC converter

Cigarette lighter socket

DC IN jack

To Cigarette
lighter
socket

PG-3J cable

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