Videoseven nav740 Betriebsanweisung

•  Current autosave track size: this figure shows how much memory is used by 

the automatically saved track logs. 

•  Limit track DB size: here you can set whether or not to maximize the size of 

the database where the automatically saved track logs are kept. 

•  Maximum track database size: here you can set the maximum database size 

if the track database size limit is enabled using the previous switch. 

 

Here you can set all the parameters of POIs that you have created and the visibility 
of the built-in POIs that come with the map. 

The maps in V7 Navigation come with a huge number of POIs. Displaying all of them 
would make the maps too crowded (to see how POI items are shown on the map 
see Page 20). In order to avoid that, you can decide which POI groups to show and 
which ones to hide on the map. V7 Navigation has a multi-level POI category 
system. You can set the visibility of the top two levels. All levels below that will be 
shown or hidden according to their respective category (i.e. you can set the visibility 
of Petrol Stations in the Services category, but all brands listed under that will either 
be shown or suppressed together). 

 

Groups shown with an empty circle   

 are hidden; groups with a dark blue tick 

mark   

 are visible on the map, while the ones with a lightblue tick mark   

 have 

some of their subcategories shown and some others hidden. 

If you highlight any of the POI groups by tapping them, the button in the bottom left 
corner will become Show if the POI group is hidden, or Hide if the group is shown or 
partly shown.  

 

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