APX 4500 O2 CH
RADIO PARTS AND CONTROLS
O2 Control Head
Power Button
LED
Indicators
Accessory Port
(Microphone)
* These radio controls/buttons are programmable.
** Your radio's hardware is Bluetooth ready. (Check with your dealer or system administrator for more details of all the
features supported)
CHANNEL UP/DOWN
Home
Menu Select
Button*
Buttons
2
Emergency
Button*
Dimmer
SPEAKER VOLUME
Button
CONTENTS
< PREV
Bluetooth
Indicator**
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