Posted 8/27/2014 23:24 (#4042330 - in reply to #4041403) Subject: RE: Calibrating S680 Yield and Moisture
NESD
Why would you not do the vibration calibration yearly if not a couple times, the thing that causes the most vibration is the sickle, the sections and guards wear and the calibration factor is going to change, especially when a new sickle is installed.
As for the yield calibration, it needs to be done minimum four times and have four calibrations checked in order to get the proper linear curve.