Sharp R-652M Betriebsanleitung PDF herunterladen (Seite 42)

401-652M Table of Contents Index 2015-01-26

38 YP4-6-825A3P Table of Contents Index Great Plains Manufacturing, Inc.

Adjustments

To get full performance from your YP425A3P, YP625A3P

& YP825A3P planter, you need an understanding of all

component operations, and many provide adjustments

for optimal ﬁeld results. Some of these have been

covered earlier in this manual.

Even if your planting conditions rarely change, some of

these items need periodic adjustment due to normal

wear.

Adjustment Page The Adjustment Affects

Frame height 21 Planting depth consistency

Frame level 18 Planting consistency

Air System 27

Fan Speed 31 Optimal seed distribution

Meter Pressurization (values from SRM

) 43 Consistent seed ﬂow and disk singulation

Planting Rate SRM

Refer to Seed and Fertilizer Rate manual

Marker Adjustments

Marker Extension 115 Intended swath spacing

Marker Speed Adjustment 114 Reliable marker operation

25AP Row Unit Adjustments

Opener Depth 52 Planting depth

Row Unit Down Pressure 47 Planting depth uniformity

Row Unit Lock-Up 60 Single/twin-row operation

Row Cleaner Adjustments (Option) 49 Row preparation

Coulter Adjustments (Option) 50 Seed depth uniformity

Opener Disk Adjustments 52 Seed depth, seed-to-soil contact

Side Depth Wheels 52 Seed depth, prevents plugging

Adjusting Gauge Wheel Scrapers 54 Consistent seed furrow depth

Seed Meter Setup and Adjustment 55 Consistent seed population

Seed Firmer Adjustments (Option) 61 Seed-soil contact

Press Wheel Adjustment 62 Effective soil coverage

Monitor Adjustments PM

Refer to Seed Monitor manual

a. SRM: Seed and Fertilizer Rate manual (401-651B)

b. PM: DICKEY-john

Planter Monitor operator manuals

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Sharp R-652M Betriebsanleitung Seite 42