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Compass Calibration for Outdoor Handhelds
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.
Press Page until you reach the Compass or Navigation page, or select Compass from the main menu.
Press Menu or select .
Select Calibration or Calibrate Compass.
You may have to select Start to begin the calibration. This is highlighted by default, press Enter or the thumb-stick to select it.
Follow the on-screen instructions to calibrate the compass.
A message will appear to indicate when the calibration has been completely successfully. If the calibration fails at any point, select Retry or repeat the above steps to perform the calibration again.
Example of Calibrating an eTrex® 30x Outdoor Handheld
Touchscreen Handhelds
Select Setup from the main menu.
Select Heading.
Select Calibrate Compass or Compass Calibration.
Follow the onscreen instructions to calibrate the compass.
A message will appear to indicate when the calibration has been completely successfully. If the calibration fails at any point, select Retry or repeat the above steps to perform the calibration again.
Example of Calibrating an Oregon® Outdoor Handheld
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