Connecting To A Regulated Power Supply - Kenwood TH-D72A Instruction Manual

cONNEcTINg TO A REgulATEd POWER SuPPlY

To connect the transceiver to an appropriate regulated DC power supply, use an
optional PG-W DC cable.
1 Confirm that the power of both the transceiver and the DC power supply is
OFF.
2 Connect the optional PG-W DC cable to the DC power supply; the red lead to
the positive (+) terminal, and the black lead to the negative (–) terminal.
3 Connect the barrel plug on the DC cable to the DC IN jack of the transceiver.
• While a DC power supply is connected with the DC IN jack, the transceiver
automatically initiates charging the PB-4N Ni-MH battery pack.
Note:
u If the DC power supply voltage is below .0 V DC, you may not be able to charge the PB-45L
battery pack.
u The supply voltage must be between .0 V and 6.0 V to prevent damaging the transceiver. If
the input voltage exceeds approximately 6.5 V, warning beeps sound and "DC ERR" appears.
Remove the DC IN jack plug immediately.
u If the DC power supply voltage is above 4.5 V DC and "" (High Power) is selected, the "" icon
blinks and the output power is gradually reduced to "" level (Medium Power) {page 95}.
6
Fuses (4 A)