Ag-leader Yield Monitor 2000 Operators Manual User Manual download pdf (Page 51)

Yield Monitor 2000

Calibrating Grain Weight

Ag Leader Technology

June 1997

3-15

Step Action

4 Press the lower-left UP ARROW key once, which will cause actual

lbs to jump to measured lbs (rounded off to the nearest 10 lbs).

5 Use the lower-left UP or DOWN ARROW key to change the initial

actual lbs value to equal the scales weight obtained for that load.

Note: You may repeat steps one through five and enter all your

actual weights at once and then proceed with the next steps, or you

can proceed with the next steps now and calibrate each time you

enter an actual weight. Either method produces the same results.

Calibration

Procedure

Follow these steps to calibrate the yield monitor:

Step Action

Set the monitor to any load that is of the grain type you want to

calibrate. Press the GRAIN key to verify the correct grain type.

2 Press the GRAIN key until “CAL LBS NOW?” appears on the

display.

Note: Because the monitor does not record data while it is

calibrating, stop the combine before pressing the YES key in the next

step.

3 Press the YES Key. The message “CALIBRATING” appears on the

top line of the monitor for a few seconds, then the message changes

to “x.x% MAX, x.x% AVG ERR”, and finally, the monitor beeps

and the message “PRESS ANY KEY TO CONTINUE” appears or

“CONTINUE WITH LBS CAL?” appears (if you have entered four

or more actual weights) on the bottom line of the display.

Note: The average and maximum errors tell you the accuracy of

your grain weight calibration. It is extremely important to look

for a high average and maximum error for every time you

perform a calibration.

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Ag-leader Yield Monitor 2000 Operators Manual User Manual Page 51