Garmin cf que 1620 用户指南

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页码 50
cf
 Que
1620
GPS Applications
Routes
Using Routes
The Route feature allows you to navigate to a destination of your choice. You can 
determine your destination using either the Map Page or the Find Menu. Once a 
destination is selected, the Route feature provides active navigation in the form of 
a route line superimposed over the map, and both graphic and voice turn-by-turn 
instructions. You can modify any route to include via points (points along the route 
that you specify) and also change many aspects of route navigation using the Route 
Preferences options. Once created, a route can be saved for later use.
To access the Routes Menu:
1. From the Map Page, open the Main Menu and tap Routes to display
  the Routes Menu or tap the Routes icon on the Map Page tool bar.  
  If there is no active route, only three options appear, Route Preferences,  
  Resume Navigation (if you have previously been navigating a route),  
  Saved Routes and Speak.  A new route can only be created after you  
  have selected a destination from the Map Page or from the Find Feature.
  When a route is active the Route Menu will display Stop Navigation,  
    Recalculate, Detour, Edit Vias and Turns Page options in addition  
 
  to those previously mentioned.
  A route cannot be calculated unless the GPS receiver has determined  
  your current location and you have selected a destination. Check the  
  GPS status message at the top of the Map Page before selecting a desti- 
  nation.  Routes are simulated if the is no GPS connection.
Creating a Route
Before beginning route navigation, you must select a destination. Once the 
destination is determined and you tap the on-screen “Route To It” button, the Route 
feature creates a route to that destination. 
To create a Route to a destination using the Map:
1. From the Map Page, use the stylus to place the Map Pointer on a map  
 item.
2. Then tap the Details icon to display the Location Dialog. Confi rm that  
  the location displayed is your desired destination and tap the Route To  
 It
 button at the bottom of the display. 
3. Observe the small pop-up graphic at the bottom of right of the dis-   
  play indicating that the route is being calculated. If checked in the    
  routing preferences options (refer to page 24), a Route Preference    
  options menu appears, allowing you to select Faster Time, Shorter    
  Distance or Off Road routes.  When the routing calculation is complete  
  you will observe a highlighted overlay showing your route on the map.
Route Highlighted on Map Page
Route Menu
with no Active Route 
and with Active Route
     “Calculating Route” Graphic  
appears in lower right side of map
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