Garmin Oregon 400t - Manual (Page 39)

Oregon Series Owner’s Manual 31
Customizing the Oregon
compass:
• Directional Letters—sets
the Compass page reading to
directional letters (N, S, E, W).
• numeric Degrees—sets the
Compass page reading to degrees
(0°–359°).
• Mils—sets the Compass page
reading to mils (0 mils–1000
mils).
north Reference—select 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—allows you to set the
magnetic variation value.
Go To Line/Pointer (depending on
your unit)—select Bearing to show
the Bearing Pointer, which indicates
the direction to your destination.
Touch Course to select the Course
Pointer, which indicates your
relationship to a course line leading
to the destination ( page 11 ).
Compass—select Auto to switch
from an electronic compass to a GPS
compass when you are traveling
at a higher rate of speed for a set
period of time. Select off to turn the
electronic compass off and use the
GPS compass.
Calibrate—calibrate the compass
( page 10 ).
Altimeter Setup
Touch Setup > Altimeter .
Auto Calibration—allow the
altimeter to self-calibrate each time