1-1
Section 1
OVERVIEW
1.0 Numeric Display Model
The Control Head contains the internal speaker, the On/Off button, the Volume/Channel knob, the
microphone connector, several buttons to operate the radio and several indicator Light Emitting
Diodes (LED) to inform the user about the radio status and channel. The switches and indicators on
the Control Head are indirectly controlled by the processor in the radio.