Switching from 38 cm (15 in.) to 19 cm (7.5 in.) row spacing

IMPORTANT: Do not change seed tool configuration info on SEEDSTAR ™ control.

1. Lower half-width disconnect handles (A) on cart to open product flow to all runs. See Operating Machine-Product Metering section of 1900 Commodity Air Cart Operator's Manual.


A-Half-Width Disconnect Handles

A41539

SEEDSTAR is a trademark of Deere & Company

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2. Hairpins (B) for agitators (A) must be installed on all active runs for proper seeding performance. See Operating Machine-Product Metering section of 1900 Commodity Air Cart Operator's Manual.

3. If equipped with blockage warning system, ensure SEEDSTAR ™ setup has sensors turned on for all active runs to allow proper performance of blockage system. See Operating Machine-Monitor Operation section of 1900 Commodity Air Cart Operator's Manual.

4. If equipped with seed counting, ensure SEEDSTAR ™ setup has seed counting turned on for all active runs to allow proper performance of seed counting system. See Operating Machine-Monitor Operation section of 1900 Commodity Air Cart Operator's Manual.

A42568


A-Agitators
B-Hairpins

SEEDSTAR is a trademark of Deere & Company

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5. Raise all openers on tool fully, and open both hydraulic valves (A) and (B) for 19 cm (7.5 in.) spacing.

6. If equipped with row markers, adjustment may be necessary to maintain proper row spacing.

7. If meter rollers were changed for 38 cm (15 in.) spacing, ensure proper meter rollers are installed in all active runs. See Operating Machine-Product Metering section of 1900 Commodity Air Cart Operator's Manual.

8. Calibrate meters according to procedure specified in 1900 Commodity Cart Operator's Manual. This will give correct transmission setting for desired seed rate.

A47310


A-Valve
B-Valve

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