Ag Leader PF3000Pro Harvest & Application Operators Manual - Manual (Page 257)

PF3000 Pro Troubleshooting
Ag Leader Technology Harvest Mode
July 2003 6-17
Problem Cause Solution
Incorrect Distance and
MPH (cont) Monitor is set on the
incorrect ground-
speed setting. Press MENU, SETUP, and VEHICLE to display
Primary Speed Sensor. Use up/down arrow keys
to correct the speed setting. If loads were set to the
incorrect setting, change the loads to correct speed
setting and the monitor will automatically correct
acres and distance.
Distance and acre
counting is not
activated because
AREA OFF is
displayed. Move Area count switch to up position and the
stop height number is set high enough so that when
the head is lowered, AREA OFF changes to AREA
ON. See “AREA OFF Always Displayed”, in this
section.
Ground Speed Sensor
has no signal or
signal is erratic. Refer to Installation Instructions to ensure that the
combine ground speed sensor is installed correctly.
Check combine ground speed readout while
driving. Disconnect the ground speed cable from
the ground speed sensor and check read out again.
If readout is still erratic or zero, replace the ground
speed sensor.
Inspect the distribution and ground speed cable
connections. Inspect the monitor cables for signs
of pinching or cutting.
Use a volt-ohm meter to check for shorts and
continuity in the ground speed cable, distribution
cable and cab cable. Refer to the Reference
Section for readings.
Determine that the ground speed sensor and
elevator speed cables have not been interchanged.