Posted 5/14/2022 20:13 (#9660544 - in reply to #9660504) Subject: RE: JD 1770 NT CCS, one row planting light?
Get seed out of the hopper and you will find something wrong. I have had graphite build up or a small piece of seed sack mess it up. Those sensors are pretty reliable. When 1 is low there is usually a problem.