OMHXE22981

Symptom	Problem	Solution
Machine slows way down or stops when Harvest Smart Feed Rate Control is activated.	Machine has a bad calibration value.	Recalibrate system.
	Harvest Smart must be recalibrated each time key switch is cycled. System does not retain entry speed through key cycles.	Recalibrate system.

After calibrating system machine drives too slow.	Target load torque is too low.	Press up arrow on VisionTrak display two or three times.
	Machine has a bad calibration value.	Recalibrate system.

After calibrating system machine drives faster than desired.	Target rotor torque is too high.	Press down arrow on VisionTrak two or three times.
	Machine has a bad calibration value.	Recalibrate system.

With Harvest Smart Feed Rate Control active machine is oscillating speed too much.	Gain/Aggressiveness is set too high.	Decrease response setting.
	Loss monitor too sensitive.	Try running Harvest Smart Feed Rate Control System on Capacity Mode.

With Harvest Smart Feed Rate Control active system seems sluggish to respond to changes.

Gain/Aggressiveness is set too low.

Increase response setting.

Harvest Smart Feed Rate Control is operating erratically.	Machine has a bad calibration value.	Recalibrate system.
	Loss monitor not working properly.	Try running Harvest Smart Feed Rate Control on Capacity Mode.

Symptom	Problem	Solution
Machine stops unexpectedly and will not move.	System has a component out of tolerance.	Return multifunction control handle to neutral and clear all diagnostic trouble codes. After codes are cleared try to drive machine.
	Swashplate position sensor detects a stuck valve or has malfunctioned and is showing multiple diagnostic trouble codes.	Refer to Harvest Smart Feed Rate Limp and Emergency Modes later in this section for further information or see your John Deere dealer.
	System has lost one or more of the redundancy channels or channels are in discrepancies and is showing multiple diagnostic trouble codes.	Refer to Harvest Smart Feed Rate Limp and Emergency Modes later in this section for further information or see your John Deere dealer.

Machine will stop after driver is out of seat for three seconds.

Operator out of seat.

Operator must return to seat and return multifunction control handle to neutral before operation can resume.

OUO6075,0000131-19-20080508