Planting beans with a 16 row CIH 955. Used a tractor last year with the pto pump. Had to change tractors and am using one without pto. Plumbed fans to remote on 9230 and had no issues on first field. changed seed and now I cant get one unit to plant. Fans are paraelled into the remote and one fan keeps pressure and the other doesnt. Just got back to the house and am heading to Cubs game to watch nephew pitch so haven"t really had time to investigate. Hope you guys have some tips when I get back. TIA