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Prepare for calibration
1. Park the tractor and drill on level ground and apply the park brake.
2. Pull the over-centre clamps (1) to open the rubber covers (2) on either side of the injector box.
3. Place the calibration bag under the injector box outlets using the side rails (3).
4. Follow RDS calibration procedure
- Press calibration switch (4) for 1 second to start and stop motor.
5. Adjust metering rotor as required.
6. After a successful calibration, lock the rubber covers (2) into position.
IMPORTANT: Seed that has not been cleaned contains small lengths of straw,
chaff, and other residue. This can cause metering issues and blockages in the
distribution head and coulters.