Garmin GPSMAP 78sc - Manual (Page 18)

14 GPSMAP 78 Series Owner’s Manual
Using the Main Pages
Using Sight ‘n Go
nOTE: Sight ‘N Go is available only with
the GPSMAP 78S and GPSMAP 78Sc.
You can point the device at an object in
the distance, such as a lighthouse, lock
in the direction, and then navigate to the
object.
1 From the main menu, select Sight ‘n
Go.
2 Point the device at an object.
3 Select Lock Direction > Set Course.
4 Use the compass to navigate to the
object.
Compass Setup Options
From the compass, press MEnU, and
select Setup Heading.
• Display—shows the type of
directional heading on the compass:
◦ Directional Letters—sets the
compass reading to directional
letters (N, S, E, W).
◦ numeric Degrees—sets the
compass reading to degrees
(0°–359°).
◦ Mils—sets the compass reading
to mils (0 mils–6399 mils).
• north reference—sets the north
reference of the compass:
◦ True—sets true north as the
heading reference.
◦ Magnetic—automatically sets
the magnetic declination for your
location.
◦ Grid—sets grid north as the
heading reference (0°).
◦ User—sets the magnetic
variation value.
• Go To Line/Pointer—allows you to
select how the course is displayed.
◦ Bearing (Small/Large) indicates
the direction to your destination.
◦ Course indicates your
relationship to a course line
leading to a destination.