Compass Page - DeLorme Earthmate PN-60 GPS User Manual

Compass Page

Use the Compass Page's graphic compass to help you find your destination. The PN-60 uses GPS to determine
compass readings when the device is moving. It also has an electronic compass for use when the device is stationary
or moving below 1.5 mph.
Heading
Bearing
The image on the left shows how the Compass Page looks during normal GPS use, when you are tracking. The image
on the right shows how the page looks when you are navigating a route.
Bearing Arrow
As you move, the compass rotates so that the heading is always up. When you are navigating a route, the green
bearing arrow displays on the compass to show you the direction you should be going.
Electronic Compass
The PN-60's electronic compass shows your direction when you are stationary or almost motionless. When your
speed is 1.5 mph or higher, the compass reading is based on your GPS location information.
When the electronic compass reading is not accurate, "Poor Accuracy" displays in the bottom right corner of the
screen, and a red exclamation point appears in the Heading info field. When you see this indicator, you may want to
calibrate the compass unless you know the inaccuracy is caused by a temporary event, such as being near power lines
or near a magnetic field caused by a car. You may want to turn off the electronic compass when you are in an area with
magnetic interference. For more information, see Compass and Altimeter Calibration on page 59.
Tip
Calibrate the compass when you change the batteries in the PN-60.
Calibrating Sensors
You can calibrate the PN-60's electronic compass and barometric altimeter with the Calibrate option on the Satellite
Page menu, the Compass Page menu, and the Settings > Compass & Altimeter menu. The Settings > Compass &
Altimeter options allow you to turn the electronic compass, the barometric altimeter, and the auto-calibrate altimeter
option on or off. For more information, see Compass and Altimeter Calibration on page 59.
20 Compass Page | Earthmate PN-60 User Manual