Ag Leader Yield Monitor 2000 Operators Manual - Manual (Page 24)

Speed Setting
Yield Monitor 2000
Ag Leader Technology
June 1997
2-20
You have to calibrate distance for wheels, tracks, or radar speed settings,
depending on which one you use. Refer to the calibrating distance
instructions in the Calibration section.
If you are getting your ground speed from a GPS receiver, you
probably will have to change a setting on the GPS receiver to “turn on”
the ground speed feature. Even using a GPS receiver for ground speed,
you still must select either wheels, tracks, or radar as a backup speed sensor
and calibrate distance for that setting. If the GPS signal is lost, the monitor
will take readings from the backup speed sensor.
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