User's Manual

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allow the device to be powered by a USB port on
your computer. Select Off if you don’t want to
allow USB power.
To view memory use
You can view how much space is available on the device's
internal memory or an SD card in the device.
From the Settings Page, go to System > Memory Use
to view:
 Internal memory use
 SD card memory use
 The number of waypoints/geocaches, tracks, and
routes open on the device.
 The device's total capacity for storing waypoints/
geocaches, tracks, and routes.
Display
Use the Display options to update the device’s color
scheme and backlight settings.
To change display settings
From the Settings Page, select Display, and then select
the option you want to change.
 Color Scheme–From the drop-down list, select
the color scheme (Light, Dark, or Midnight).
Note The Midnight option uses the Dark color
scheme with a high-contrast map.
 Use Midnight at Sunset–Select this check box to
automatically switch to the Midnight color scheme
between sunset and sunrise.
 Allow Screen Rotation–Select this check box if you
The Settings Page