Garmin Oregon 450 - Manual (Page 16)

10 Oregon Series Owner’s Manual
Basic Navigation
Calibrating the Compass
Calibrate the electronic compass
outdoors. Do not stand near objects
that influence magnetic fields, such
as cars, buildings, or overhead power
lines.
Calibrate the compass after moving
long distances, experiencing
temperature changes greater than
20°F (11°C), or changing the
batteries.
To calibrate the electronic
compass:
1. Touch Setup > Heading > Press
To Begin Compass Calibration .
OR
From the Compass page, touch
and hold the middle of the
compass.
2. Touch Start and follow the on-
screen directions.
“Too Fast” or “Too Slow” may
appear, notifying you to adjust your
turning speed. If “Calibration Failed”
appears, touch OK , and repeat the
process.