Ag Leader PFadvantage Harvest & Application Operators Manual - Manual (Page 170)

Using a GPS Receiver PFadvantage
All Modes Ag Leader Technology
September 2003 4-20
Introduction You can use a GPS receiver and the PFadvantage to collect field position
information for making a map. The GPS receiver sends the exact
coordinates in degrees latitude and degrees longitude to the monitor every
second. You must use a memory card with the monitor to record GPS
position information.
GPS Status
Indicator The PFadvantage will display a “D” and “G” on the top right corner of the
display to indicate you have a GPS signal. If you do not have a GPS signal
you will see two dashes “- -“.
NOTE:
• A “D” indicates that you have a differential signal.
• A large “G” indicates that you have a GPS signal and your GPS
receiver is tracking four or more satellites.
• A small “g” indicates that you have a GPS signal but your GPS
receiver is tracking only three satellites.
The GPS receiver must track four or more satellites (large “G”) to get an
elevation reading.
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