Radio controls in a dual radio system
Certain radio controls and functions are global
and apply to the radio system as a whole. The on-
off key turns the entire radio system on or off. The
volume control adjusts the volume of all received
audio and indicators. Functions and menu options
relating to the radio display and audible indicators
are also global.
Many other functions and menu options apply to
the foreground radio only. Examples include
changing channels and zones, and toggling
monitor. See
"Switching between radios" on
page
26.
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