Garmin GPSMAP 640, Руководство пользователя

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GPSMAP 640 Owner’s Manual
Marine Mode: Getting Started
Navigating Directly to a Saved Location
1. From the Home screen, touch Where To? > Waypoints .
2. Touch the waypoint you want to navigate to.
3. Touch
Navigate To > Go To .
4. Follow the magenta line drawn between your current location
and your destination. Navigate with caution. Avoid land masses
and obstacles while following the line to your destination.
Tips:
• In addition to navigating directly to your destination, you
can create a route or allow the device to create a route. For
advanced navigation options, see page 14 .
• You can also use the Compass screen to actively navigate to
your destination by following a pointer on a compass.
See page 25 for more information.
Stopping Navigation
1. While navigating, from the Navigation chart, touch Menu .
2. Touch Stop Navigation .
Note: You can also stop navigation from the Where To? screen.
Adjusting the Volume
1. From any screen, press and quickly release the Power key.
2. Touch Volume .
3. Touch and drag the volume slider bar left to decrease the
volume and right to increase the volume. The box to the right of
the volume slider bar shows the volume level as a percentage.
To mute the volume, touch the box to the right of the volume slider
bar. The word Mute replaces the volume percentage.
Note:
The GPSMAP 640 must be connected to an external audio
source for you to hear audio alerts.
Adjusting the Backlight
1. From any screen, press and quickly release the Power key.
2. Touch and drag the backlight slider bar left to decrease the
brightness and right to increase the brightness. The box to the
right of the backlight slider bar shows the backlight level as a
percentage.
Touch
Color Mode
to change between
Day Colors
and
Night
Colors
. The
auto
setting automatically changes the colors
depending on the time of day.