Installation Instructions

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, left or back 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.