Kenwood TH-G71A Two-Way Radio 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
24V
12V
24V
PG-3J
12V
12V
24V
PG-3J
DC-DC converter
DC-DC converter
Cigarette lighter socket
DC IN jack
To Cigarette
lighter
socket
PG-3J cable