Garmin gpsmap 278 Manuale Utente

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Man OverBoard (MOB)
Use the MOB function to simultaneously mark your current location 
and create a direct route back to that location for quick response to 
emergency situations.
To activate the MOB function:
1.  Press and hold the 
NAV/MOB key, or press the NAV/MOB 
key twice.
2.  Press 
ENTER to confirm and begin navigating to the MOB 
location.
When a MOB is activated, a MOB waypoint with an international 
MOB symbol is created, and the unit begins actively navigating to 
that point. Use any of the navigation pages to guide you back to the 
MOB point. The MOB waypoint is stored in the waypoint list and 
can be deleted like any other waypoint.
16 
GPSMAP 278 Owner’s Manual
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