Great Plains YP4425A Material Rate User Manual
Page 4

Great Plains Mfg., Inc.
iv
2014-05-13
401-627B
Setting Relief Valve ..................................................51
Ground Drive Fertilizer Rate.........................................51
JohnBlue Pump Rate ...............................................51
YP30A CDS-John Blue Fertilizer Rates ...................53
YP30A JohnBlue Reference Data ............................53
YP40A CDS-John Blue Fertilizer Rates ...................54
YP40A JohnBlue Reference Data ............................54
YP44A CDS-John Blue Fertilizer Rates ...................55
YP44A JohnBlue Reference Data ............................55
Appendix A - Seed Lubricant ....................................56
Seed Lubricants ...........................................................56
Appendix B - Metric Charts .......................................57
Air-Pro
Disk Selection - Metric ...................................57
Seed Spacing - Metric ..................................................60
Meter Pressurization - Metric .......................................62
Initial Meter Pressurization: Flat Corn ...................... 63
Furrow Check - Metric.................................................. 64
Meter RPM Limits - Metric ........................................... 65
Sprocket Indexing - Metric ........................................... 73
Volumetric - Metric Charts ........................................ 76
Volumetric Furrow Check - Metric................................ 76
Volumetric Meter RPM Limits - Metric ......................... 77
Rice RPM Limits (metric) ......................................... 77
Wheat RPM Limits (metric) ...................................... 78