Ag Leader PF3000 Harvest & Application Operators Manual - Manual (Page 234)

Troubleshooting PF3000
Harvest Mode Ag Leader Technology
April 2002 6-12
Problem Cause Solution
Incorrect Grain Weight
(lbs) (cont) Calibration loads are
set on the wrong
grain type. See “Calibrating Grain Weight” in Calibration
Section.
The result of
increased or
decreased in speed,
harvesting a higher or
lower field, or grain
moisture greatly
changes. Weigh and enter one or two calibration loads for
different field conditions.
If monitor hasn’t calibrated accurately after 10 to
15 loads at different grain flow rates, call Tech
Support 515-232-5363.
Clean grain elevator
has excessive paddle
tip clearance at the
top. Paddle clearance must be ½ in. or less.
If more than ½ in. adjust the top shaft of the
elevator and recalibrate by eliminating the actual
weights and entering new ones or changing grain
types and entering new actual weights.
Elevator speed is zero or
erratic. NOTE: Elevator
speed must be between
250 and 650 rpm or there
will zero flow in bu/hr. Electric header clutch
not engaged. Engage electric header clutch.
Monitor set on wrong
elevator pulses per
revolution. Press MENU, SETUP and VEHICLE. Elevator
Pulses/Revolution appears at top of display. Refer
to initial calibration sheet, then press EDIT and
use up/down arrow keys to set pulses correctly.