Garmin 176 Manuale Proprietario

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Symbol Set—controls which symbol set to use:

•  Auto: BlueChart maps are drawn using symbols similar to the 

NOAA/NIMA standard. Non-BlueChart maps are drawn using 

traditional Garmin symbols.

•  Garmin: maps are drawn using traditional Garmin symbols.
•  NOAA: maps are drawn using the NOAA/NIMA symbol set.
•  International: maps are drawn using the IALA symbol set.

Text Size—Off, Small, Medium, and Large: controls the screen size 

of the name.
Light Sectors—Off, Auto, On: controls the display of lighted 

navigation aids.

Heading Line—On/Off: turns the Heading Line on or off. The 

Heading Line projects your current heading.
Bearing Line—Auto, Off, 20 ft–800 mi: controls the maximum 

zoom range at which the Bearing Line appears on the screen. The 

Bearing Line shows the bearing from your current location to a 

destination waypoint.
Course Line—Auto, Off, 20 ft–800 mi: controls the maximum range 

at which the Course Line appears on the screen. The Course Line 

shows a direct navigation line from the point where navigation was 

initiated to a destination waypoint.