Display settings – Garmin nuvi 3790T User Manual
Page 57
nüvi 3700 Series Owner’s Manual
Customizing the Device
Restoring the Original
Navigation Settings
From the main menu, touch Tools
> Settings > Navigation > >
Restore.
Display Settings
From the main menu, touch Tools >
Settings > Display.
Color Mode—sets a light
background (Day), a dark
background (Night), or
automatically switches between
the two based on the sunrise
time and the sunset time for your
current location (Auto).
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Brightness—changes the
brightness of the screen.
Decreasing the brightness can
save battery power.
Display Timeout—sets how the
screen automatically shuts off
if the device is inactive for the
selected length of time.
Screenshot—allows you to take
a picture of the device screen
Restoring the Original
Display Settings
From the main menu, touch Tools
> Settings > Navigation > >
Restore.
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