Switching from 38 cm (15 in.) to 19 cm (7.5 in.) row spacing (1860/1890 No-Till Air Drill Only)

IMPORTANT: Do not change seed tool configuration info on SEEDSTAR ® control unless machine has seed counting.

If machine has seed counting, change row spacing configuration from 38 cm (15 in.) to 19 cm (7.5 in.) and change all active primaries on all tanks to "Feeding". See Air Cart Set-up Mode-Configure Seeding Tool and Air System.

1. Lower half-width disconnect handles (A) on cart to open product flow to all runs. See OPERATING HALF-WIDTH DISCONNECTS in Operating Machine-Product Metering section.

A48923


A-Half-Width Disconnect Handles

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.

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 SET-UP MODE-AIR CART BLOCKAGE in Operating Machine-Monitor Set-Up section.

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 SET-UP MODE-SEED COUNTER in Operating Machine-Monitor Set-Up section.

A42568


A-Agitators
B-Hairpins

SEEDSTAR is a trademark of Deere & Company

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5. Fully raise all openers on tool, and open both front rank valve (A) and rear rank valve (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 CHANGING PRODUCT HANDLING METER SEGMENTS in Operating Machine-Product Metering section.

8. Calibrate meters according to procedure specified in this manual. This will give correct transmission setting for desired seed rate.

A47310


A-Front Rank Valve
B-Rear Rank Valve

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