Posted 10/21/2016 20:33 (#5593579 - in reply to #5593512) Subject: RE: Deere 930 flex head
Ottawa,ON Canada
It's set by seeing the voltage at full up and full down, not by measurement. Put the new one on and do a header cal, if it is successfull, then you know you landed it in the right voltage range, otherwise need to access addresses in the cornerpost to see the voltage and adjust that way.