329 Ag Leader PN 4002083 Rev. N
A
PPLICATION
S
TRIP
T
ILL
Static CFR Calibration Procedure for Ground Drive Systems
The Static CFR Calibration Procedure performs an automated routine to calibrate each metering circuit.
This calibration is performed before applying in field conditions To perform the Static CFR Calibration,
press the Strip Till Control button to open the Strip Till Control screen. At the Strip Till Control screen, the
Static Calibration button.
Press: Map button > Strip Till Control button > Static Calibration button
1. Read Static Calibration warning
A warning appears, advising to disable the blower fan circuit and prepare to catch any product dispensed
in an appropriate container. Press to continue.
2. Select Metering Circuit to Calibrate
The CFR Calibration Wizard appears. Use the drop-down menu to choose the desired channel to calibrate.
Press to continue.
3. Start Target Rate Countdown
Press the Start button and turn drive shaft. The system
counts revolutions of the shaft encoder.
Press Stop button in display.
Press to continue.
4. Enter Actual Dispense Amount
Enter the actual dispense amount, in pounds.
Press to continue.
Note: The CFR will be calculated from the actual product amount dispensed.
5. Calibration Complete
A message appears, stating that your calibration is complete, and showing the CFR amount, in cubic feet
per revolution. Either:
- Press to exit the calibration without saving the value.
- Press Repeat Calibration to begin the process again.
- Press to save the value and exit the calibration routine.
In-Field Calibration Procedure (Strip Till)
The In-Field CFR Calibration procedure performs an automated routine to adjust the calibration number
for the selected metering circuit. This calibration is performed if there is a difference between the amount
of product logged as compared to what was actually applied. To do an In-Field Calibration procedure,
CFR Calibration Wizard: Steps 4 of 6
Revs
START
Press Start before dispensing product.
Press Stop when finished dispensing.
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