GPSMAP® 378/478

quick reference guide

Finding Items
To find a waypoint or other item from your current location:1.From any page, press FIND.2.Highlight a category from the list, and press ENTER.3.Highlight an item in the results list, and press ENTER.
Going to a Destination
To Go To a highlighted map item:
1.Use the ROCKER to highlight the item you want to navigate to on the Map Page.2.Press NAV/MOB, and then press ENTER.

3.Follow the magenta route created on the Map Page. You can also use the Compass Page to help you navigate to the point.

Using the Man OverBoard (MOB) Feature

Use the MOB function to simultaneously mark and set a course to a location for quick response to emergency situations.

To start the MOB function:
1.Press and hold the NAV/MOB key, or press the NAV/MOB key twice.2.Press ENTER to confirm and begin navigating to the MOB location.
Find MenuSearch Results
To find an item from another location using the Find menu:

1.From any page, press FIND.

2.Press MENU. Highlight Near Other, and press ENTER.

3.Select a reference point on the map, and press ENTER. The list changes to show items nearest to the new map location.

To find an item from another location on the Map Page:

1.From the Map Page, use the ROCKER to pan to the location you want, and press FIND.

2.Highlight a category from the list, and press ENTER.

3.Highlight an item the list, and press ENTER.

GPSMAP 478 shown

Find From Map Pointer

Search Results

 

 

 

Navigate Options withNavigation Shown
Map Feature Highlightedon the Map Page

 

 

(Marine Mode)
To activate a Go To from the Find menu:
1.Press the NAV/MOB key.2.Use the ROCKER to highlight Go To Point, and press ENTER.3.From the Find menu, highlight Waypoints, and press ENTER.

4.Select a waypoint from the list, and press ENTER to open the Waypoint Review Page.

5.With the Go To button highlighted, press ENTER to begin navigation.

MOB Confirmation Window

When a MOB is initiated, a MOB waypoint is created, and the unit begins to navigate to that point. Use any of the navigation pages to guide you back to the MOB point. The MOB waypoint is stored in the Waypoint list and can be deleted like any other waypoint.

190-00683-01 Rev. A

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