Garmin nuvi 3790T - Manual (Page 53)

nüvi 3700 Series Owner’s Manual 7
Customizing the Device
Customizing the
Device
1. From the main menu, touch Tools
> Settings.
2. Touch a setting category.
3. Touch the setting to change it.
System Settings
From the main menu, touch Tools >
Settings > System.
GPS Simulator—stops the
device from receiving a GPS
signal, and saves battery power.
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Units—allows you to change the
units of measure for distance.
Time Format—allows you to
selet a 12-hour or a 24-hour
display time.
Current Time—allows you to
manually change the time.
Safe Mode—disables all
functions that require significant
operator attention and could
become a distraction while
driving.
Garmin Lock—locks the device
( page 57 ).
About—displays the software
version number, the unit ID
number, and information on
several other software features.
NOTE: You need this
information when you update
the system software or purchase
additional map data ( page 61 ).
End User License Agreements
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