Chapter 5 – Calibrating the Tanks
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5.2. Automatic calculation of calibration
factor
The seeder can be calibrated automatically by collecting and measuring
the seed that is discharged.
Calibration may be performed using an external keypad, if fitted. Refer
to External Keypad, page 57.
Note: Ensure that the speed source is set to manual for calibrating the
tanks. Refer to Setting up speed, page 27. Enter a speed to match the
seeding operation.
Note: A calibration factor must be entered manually before automatic
calibration of tank. An approximate value can be used initially, or enter
1 if an approximate value is not known.
5.2.1. Calibrating a single granular tank
1.
Select Settings Menu / Product Settings Menu .
2. Select a product from the Product Settings Menu.
3. Ensure a Tank Number has been assigned to the product.
4.
Select from the Product Settings screen.
5. Place a calibration bucket under the metering roller of the tank
being calibrated.
Note: For granular tanks with actuator drive type, the option to
collect the dispensed products depends on Actuator Cal Style set
as Stationary or Rolling. Refer to Setting up external options, page
17.
l Stationary: Product must be dispensed for calibration using a
hand crank.
l Rolling: Product is dispensed for calibration automatically while
the vehicle is moving.
6.
Select to start the calibration.