Icom IC-03AT Instruction Manual page 10

(8) EXTERNAL DC POWER
JACK [DC IN]
ФФ
Ө
Ш FRONT AND SIDE PANELS
(8 FUNCTION SWITCH [FUNC]
PUSH-TO-TALK SWITCH
(PTT)
(ў) BATTERY PACK RELEASE
BUTTON [RELEASE]
Connect the IC-CP1 CIGARETTE LIGHTER CABLE or external
13.8V DC power source to this jack for mobile operation. The
battery pack does not need to be attached for the transceiver to
operate. However, if the battery pack is attached, the battery pack
will charge automatically. |
The [DC IN] JACK accepts voltages between 12V and 15V.
However, the transceiver does not work when supplying more than
16V. |
Push this SWITCH to select the secondary function of each key. See
page 17.
Push this switch to begin transmitting.
Push the release button upwards, and slide the battery pack to the
right to remove it from the ІС-ОЗАТ.