Advanced Settings | Adjustment Triggers

Adjustment Triggers allow you to select desired cleaning fan, sieve, and chaffer step sizes the system adjusts to when harvesting in uphill and downhill terrain. It also allows you to turn automatic adjustment feature for sieve or chaffer off.

Typically these are only used in localized small grain conditions with special harvest requirements. Use when sensitivity adjustments are ineffective.

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Chaffer/Sieve

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Fan Speed

Items Accessible on Adjustment Trigger Page:

Auto Adjustment Step Size— amount of incremental change to the chaffer, sieve, or fan speed when commanded by the Active Terrain Adjustment™ (ATA) system.

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ON/OFF

Auto Adjustment On/Off— turns automatic adjustment feature for chaffer or sieve on or off.

Active Terrain Adjustment is a trademark of Deere & Company

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