Connecting With A Regulated Power Supply; Connecting With A Cigarette Lighter Socket - Kenwood TH-D7A Instruction Manual

CONNECTING WITH A REGULATED POWER SUPPLY

To connect the transceiver with an appropriate regulated
power supply, use an optional PG-2W DC cable.
1 Confirm that the power switches of both the
transceiver and power supply are OFF.
2 Connect the optional PG-2W DC cable to the power
supply; red lead to positive (+) terminal, and black
lead to negative (–) terminal.
Fuse
3 Connect the barrel plug on the DC cable to the DC IN
jack on the side of the transceiver.
DC IN jack
Note:
Only use the power supplies recommended by your authorized
KENWOOD dealer.
The supply voltage must be between 5.5 V and 16 V to prevent
damaging the transceiver. If input voltage exceeds approximately
18 V, warning beeps sound and a warning message appears.
Black
Red
Regulated power supply

CONNECTING WITH A CIGARETTE LIGHTER SOCKET

To connect the transceiver with the cigarette lighter
socket in your vehicle, use an optional PG-3J Cigarette
Lighter cable.
DC IN jack
To connect with an external 24 V power source via a DC-DC
converter, only use the optional PG-3J Cigarette Lighter cable.
Using the PG-2W DC cable in this situation may cause a fire.
DC-DC converter
2 4 V
1 2 V
Cigarette lighter socket
2 4 V
1 2 V
DC-DC converter
2 4 V
1 2 V
Note: If input voltage exceeds approximately 18 V, warning beeps sound
and a warning message appears.
To cigarette
lighter
socket
PG-3J
PG-3J
PG-2W
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