Kenwood TH-K4AT Stereo System User Manual


 
9
CONNECTING TO A REGULATED POWER SUPPLY
To connect the transceiver to an appropriate regulated
DC power supply, use an optional PG-2W DC cable.
1 Confirm that the power of both the transceiver and
the DC power supply is OFF.
2 Connect the optional PG-2W 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-43N Ni-MH battery pack.
Note:
If the DC power supply voltage is below 12.0 V DC, you may not
be able to charge the PB-43N Ni-MH battery pack.
The supply voltage must be between 12.0 V and 16.0 V to
prevent damaging the transceiver. If the input voltage exceeds
approximately 16.5 V, warning beeps sound and “DC ERR”
appears. Remove the DC IN jack plug immediately.
If the DC power supply voltage is above 14.5 V DC and “
(High Power) is selected, the “ ” icon blinks and the output
power is gradually reduced to “ ” level (Medium Power)
{page 95}.
Fuses (4 A)