Garmin 680 业主指南

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UStoMizinG

 

the

 

nüvi

screen shot—enable Screen Shot mode. 

Quickly press and release the   

button to take a screen shot. The picture 

bitmap file is saved in the 

 

folder on the nüvi drive. 

notE: When Screenshot is 

, the 

Quick Settings screen does not open 

when you tap the   

 button. 

restore—restore the original display 

settings.

On the Menu page, touch   >   

. 

route Preference—select a preference 

for calculating your route. Select 

 to calculate routes that are faster 

to drive but can be longer in distance. 

Select 

 to calculate 

routes that are shorter in distance but can 

take more time to drive.
vehicle—specify your vehicle type to 

optimize routes. 
avoidances—select (place a check mark 

by) the road types you want to avoid on 

your routes. The nüvi uses these road 

types only if alternative routes take you 

too far out of your way or if no other 

roads are available. If you have a MSN

®

 

Direct Receiver connected, you can also 

avoid traffic delays.
attention tone—turn on or off the 

attention tone.
voice Prompts—select when you want 

the nüvi to announce route navigation 

and system status. 
restore—restore the original navigation 

settings.