Ag Leader PFadvantage Harvest & Application Operators Manual - Manual (Page 224)

Troubleshooting PFadvantage
Harvest Mode Ag Leader Technology
September 2003 6-6
Problem Cause Solution
Bu/Ac or lbs/Ac Yield
too high or low (cont.) The dry lbs/bu setting
is incorrect, causing
bushels to be
calculated
incorrectly. Press MENU, SETUP, and GRAIN. Select the
grain type being harvested using the up/down
arrow KEYS. Press EDIT SETTINGS. You can
change the dry lbs/bu on every grain type except
CORN (56lbs/bu), SOYBEANS (60lbs/bu), and
WHEAT (60lbs/bu). For the other grain types,
select the Dry lbs/bu row and then press the EDIT
key. Change the value by using the up/down
arrows. After the correct dry lbs/bu value is set,
bushels and bushels per acre are corrected on all
the loads set on that grain type.
NOTE: Set the dry lbs/bu only once. If you think
the bushels are incorrect, troubleshoot the grain-
weight calibration.
The cab, distribution,
or flow sensor cables
connection is bad, or
the flow sensor is
bad. Press MENU, DIAG and YIELD to check the
Flow Offset
The Flow Offset value should be between 300 and
400 and should never change while the separator is
running at full speed with no grain or with a grain
flow.
If the Flow Offset number is incorrect, check the
cab, distribution and flow sensor cable for loose
connections or cable damage. Use a volt-ohm
meter to check for the correct resistance readings.
See “Checking Flow Sensor Connection” in the
Reference Section for the correct resistance
readings.