Header System Calibration; Calibrating The Knife Drive On The Harvest Performance Tracker Display - MacDon D1X Series Unloading And Assembly Instructions

6.14 Header System Calibration

The Harvest Performance Tracker (HPT) recognizes when a header is attached to the windrower and determines the
systems that require calibration.
The following sensors may be calibrated depending on header type:
• Header height
• Header angle
• Header float left
• Header float right
Recalibration is required if the HPT is replaced, a position sensor is replaced, sensor readouts are erratic, pump has been
replaced, or if a new header type or attachment is connected to the windrower.

6.14.1 Calibrating the Knife Drive on the Harvest Performance Tracker Display

When a header is attached to a windrower, the Harvest Performance Tracker (HPT) will recognize the header ID and
configure the windrower accordingly. The header must be calibrated to ensure that the knife drive pump output is
accurate.
DANGER
Never start or move the machine until you are sure all bystanders have cleared the area.
1. Start the engine. For instructions, refer to the windrower
operator's manual.
2. Press soft key 5 (A) to open the Harvest Performance
Tracker (HPT) main menu.
NOTE:
Calibrations MUST be performed with the engine
running. Some calibrations will not be available with
engine off.
3. Use HPT scroll knob (B) or the ground speed lever (GSL)
scroll wheel (not shown) to highlight SETTINGS icon (C).
4. Press HPT scroll knob (B) or the GSL SELECT button (not
shown) to activate the settings menu options.
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PERFORMING PREDELIVERY CHECKS
• Reel height
• Reel fore-aft
• Swath compressor
• Knife Drive
Figure 6.50: Opening the Main Menu
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Revision A