MacDon FD75 - Page 10

214323 viii Revision A
3.6.1 Header Attachments..................................................................................................................42
3.6.2 Header Settings . .......................................................................................................................42
3.6.3 Optimizing Header for Straight Combining Canola .......................................................................49
Checking and Adjusting Feed Auger Springs ..............................................................................49
3.6.4 Reel Settings ............................................................................................................................51
3.7 Header Operating Variables................................................................................................................53
3.7.1 Cutting Height........................................................................................................................... 53
Cutting off the Ground...............................................................................................................53
Cutting on the Ground...............................................................................................................56
3.7.2 Header Float............................................................................................................................. 58
Checking and Adjusting Header Float ........................................................................................59
Locking/Unlocking Header Float ................................................................................................ 64
Locking/Unlocking Header Wings .............................................................................................. 65
Operating in Flex Mode.............................................................................................................65
Operating in Rigid Mode............................................................................................................ 66
3.7.3 Checking and Adjusting Header Wing Balance ............................................................................67
Checking Wing Balance ............................................................................................................67
Adjusting Wing Balance ............................................................................................................73
3.7.4 Header Angle............................................................................................................................76
Controlling Header Angle ..........................................................................................................77
3.7.5 Reel Speed............................................................................................................................... 79
Optional Reel Drive Sprockets...................................................................................................79
3.7.6 Ground Speed ..........................................................................................................................80
3.7.7 Draper Speed ...........................................................................................................................80
Adjusting Side Draper Speed.....................................................................................................81
Adjusting Feed Draper Speed.................................................................................................... 82
3.7.8 Knife Speed..............................................................................................................................82
Checking Knife Speed .............................................................................................................. 83
3.7.9 Reel Height............................................................................................................................... 84
3.7.10 Reel Fore-Aft Position.............................................................................................................. 84
Adjusting Reel Fore-Aft Position ................................................................................................ 85
Repositioning Fore-Aft Cylinders ............................................................................................... 85
Repositioning Fore-Aft Cylinders with Multi-Crop Rapid Reel Conversion Option ...........................89
3.7.11 Reel Tine Pitch ........................................................................................................................ 91
Reel Cam Settings.................................................................................................................... 91
Adjusting Reel Cam ..................................................................................................................94
3.7.12 Crop Dividers ..........................................................................................................................94
Removing Crop Dividers with Latch Option from Header..............................................................94
Removing Crop Dividers without Latch Option from Header .........................................................95
Installing Crop Dividers with Latch Option onto Header.. ..............................................................97
Installing Crop Dividers without Latch Option onto Header ........................................................... 98
3.7.13 Crop Divider Rods ...................................................................................................................99
Removing Crop Divider Rods ..................................................................................................100
Installing Crop Divider Rods ....................................................................................................100
Rice Divider Rods. ..................................................................................................................101
3.8 Auto Header Height Control (AHHC)..................................................................................................102
3.8.1 Sensor Output Voltage Range – Combine Requirements ...........................................................103
Manually Checking Voltage Range...........................................................................................104
Adjusting Voltage Limits ...
.......................................................................................................105
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