Garmin 276c Manuale Proprietario

Calculation Method—sets how the unit searches for the route. 

•   Quickest Calculation—calculates the route the quickest, but 

it might not produce the best route.

•  Quick Calculation—takes a bit more time to calculate but 

generates a better quality route.

•  Better Route—generates an even better quality route but uses 

a longer calculation time.

•  Best Route—generates the most optimal route but takes the 

longest time to calculate.

Calculate Routes for—sets route calculation for the particular 

vehicle you are operating to optimize the route for your vehicle type, 

as some roads have vehicle-based restrictions. 
Avoid—allows you to avoid certain road types and maneuvers on 

your route. The unit uses these road types only if alternative routes 

take you too far out of your way or if no other road is available.
Custom Avoids—allows you to enter specific areas and roads 

information on creating custom avoids.
Custom Road Prefs—allows you to avoid or use Major, Medium, 

and Minor roads using a slider scale. This is useful if you want to 

avoid major highways, for example. Select Auto Set to use preset 

values.

Use the Guidance sub tab to set guidance information.

1.  Press 

MENU twice to open the Main Menu.

2.  Use the 

ROCKER to select the Setup tab, and then select 

the 

Guidance sub tab. 

Off-Route Recalculation—allows you to set whether the unit 

prompts you when it is recalculating your route (Prompted), or  

recalculates automatically. Set whether the unit announces the 

recalculation (Automatic - Announced) or recalculates silently 

(Automatic - Silent). You can turn the off-route recalculation Off. 
Next Turn Pop-up—turns the Next Turn pop-up window Off, or 

opens the window when you press NAV (Held NAV Key Only), 

opens automatically (Automatically Only), or Both.

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