Garmin gpsmap-188 User Manual

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12 
GPSMAP 188/188C Sounder Owner’s Manual
B
ASIC
 O
PERATION
 > 
N
AVIGATING
 
TO
 
A
 D
ESTINATION
To change the waypoint symbol:
1.   Highlight the waypoint symbol field to the left of the 
waypoint name, and press 
ENTER.
2.   Use the 
ROCKER to select a new symbol, and press 
ENTER.
To change the Comment, Location, Coordinates,  
or Depth:
1.   Highlight a field, and press 
ENTER.
2.   Use the 
ROCKER to edit or enter the data. To move to the 
next line, press right on the 
ROCKER
3.   Press 
ENTER when finished.
To move the waypoint on the map:
1.   From the Waypoint Edit Page, highlight 
Show Map, and 
press 
ENTER
2.  Highlight the waypoint, and press 
ENTER. A MOVE label 
now appears under the pointer arrow in addition to a 
distance, bearing, and coordinate window. You can also 
use the 
IN and OUT keys to zoom the map. The map range 
appears in the lower right corner.
3.   Use the 
ROCKER to point to the new location, and press 
ENTER
4.  To stop the move process, press 
QUIT.
Navigating to a Destination
Using the Nav Key
The NAV key provides three ways to navigate to a destination:  
Go To Point, Follow Route, and Follow Track (TracBack). When 
you are actively navigating, the Map Page displays a straight line 
from your current location to the destination. The Go To option is 
the easiest method for selecting a destination. A Go To allows you 
to select a destination point and quickly set a direct course from 
your present location. If you have a point highlighted on a list or 
the map, Go To <point name> appears in addition to Go To Point
The Go To function is accessed from any list of points or 
graphically from the Map Page.