12
Enhanced Vehicular Charger (344A4616P2)
This front panel contains three indicator lights; TX, RDY, and
CHRG, an ON/OFF volume control switch for operation of the M-RK
radio as a mobile radio, an Option push-button, and the UDC Rotary Latch
Knob.
1) Indicator Lights
TX (Red) Lights if the M-RK radio is transmitting
RDY ( Green) Lights if battery is 90 to 100 percent charged
and the charger is in trickle charge mode.
CHRG ( Yellow)Lights when radio is first inserted in the
charger. Indicates that the radio is in charge
mode.
2) ON/OFF Volume Control Switch
This switch powers the radio for operation as a mobile radio.
3) Option Push-button
This button can be programmed for many functions, but factory
programming causes the same action as the M-RK "clear"
function. This option is not available during remote control
operation.
4) UDC Rotary Latch Knob
This knob latches the M-RK radio in the charger and connects the
UDC connector to all circuits within the charger to allow the M-
RK radio to operate as a mobile radio. It should always be latched
when the radio is in the charger.