13
Navigation and Function Buttons
For button locations, see
Mobile Computer Features
.
To learn more about how to re-map a button, see the user guide.
Button
Description
Back
Return to the previous screen.
Home
Return to the Home screen.
Recent Apps
View and switch between
recently used apps.
Volume
Raise or lower the volume of the
speaker.
Scan
Press right or left scan button to
trigger the scanner.
Aux
Use the Key Remap feature in
the Settings app to select a
button function. For example,
the button could be set to
initiate the push-to-talk (PTT)
feature.
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