Operation Adjusting the response threshold The response threshold adjusts the deflection of the compression roller from which the measurement starts. The higher the response threshold, the more crop must flow through the rollers in order to start a yield measurement. Response threshold guide value: Grass: 2 – 3 mm Maize: 3 – 5 mm 32
To modify the response threshold: – Turn incremental sensor (7) until the response threshold is framed. – Press incremental sensor (7) in order to change the response threshold. – Turn incremental sensor (7) until the desired response threshold is displayed. – Press incremental sensor (7) in order to accept the displayed response threshold. Changes of the response threshold are effective immediately. To ensure correct yield measurement, check the response threshold on the screen regularly: Yield measurement starts when the response threshold is reached or exceeded. In this case, the display bar reaches the middle or the right half of the display. If the display bar is in the left half during operation, there is no yield measurement.
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– Reduce response threshold until the bar constantly reaches the middle or the right half of the display. If the display bar reaches the middle or the right half of the display at idling speed, yield measurement is active even without throughput. – In this case, absolutely learn the zero gap (Learning the zero gap, see page 5.30). (Fig. 1, 32–34)
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0299 268.2 - ABA/BA Quantimeter
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