Calibrating the Compass on the Dakota 20

In order to keep the electronic compass in a Garmin outdoor handheld accurate, it needs to be calibrated regularly.

At a minimum, it is recommended to calibrate the compass at first use, when the batteries are replaced, and after moving more than 100 miles (160 km), or experiencing a temperature change greater than 68° F (20° C) from the last calibration. However, to ensure the compass is always working properly, you may want to calibrate right before using the device.

Tips

• Calibrate the compass outside.
• Ensure you hold the device parallel to the ground when calibrating.
• Magnetic fields (such as cars, buildings, etc.) can cause poor compass readings, and also interfere with calibrating.

Calibrating the Compass on the Dakota™ 20 Outdoor Handheld

1. Touch Setup. 
2. Touch Heading. 
3. Press to begin compass calibration. 
4. Touch Start and follow the on-screen directions.