DeLorme Earthmate GPS PN-30 - Manual (Page 71)

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To calibrate the altimeter
1. From the Satellite Page or the Compass Page,
go to MENU > Calibrate > Calibrate Altimeter.
OR
From any page, go to MENU > Device Setup >
Compass & Altimeter > Calibrate >
Calibrate Altimeter.
2. Select a calibration method.
» Known Elevation–The actual elevation
at your location.
» Known Pressure–The barometric pressure
(adjusted for sea level) for your location.
» GPS Elevation–The GPS elevation calculated
by the device.
3. If you selected Known Elevation or Known Pressure;
to edit the field, press ENTER and use the arrow
keypad to make changes. When you are finished
editing, press ENTER.
4. Select Calibrate, and when you see the successful
calibration message, press ENTER.
To restore the default settings
To restore the default settings for the options above,
from any page go to MENU > Device Setup >
Compass & Altimeter > Restore Defaults.
Resources
DeLorme
DeLorme Wiki (wiki.delorme.com)
DeLorme website (delorme.com)
DeLorme Community Forums (forum.delorme.com)
The DeLorme Weblog (blog.delorme.com)
DeLorme Contact Information
Technical Support
Visit support.delorme.com to access the DeLorme Technical
Support Knowledge Base, get answers to frequently
asked questions, and for additional support information.
If you cannot find an answer to your problem on the site,
please call 207-846-8900 to speak to a Technical Support
representative. Please note that DeLorme Technical
Support does not provide product training.
Customer Service
For general questions about returns, order status, or
problems with shipments, phone 800-511-2459 (Monday
through Friday) or send an email to [email protected].
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To place additional orders, phone 800-561-5105.
Additional Information