asdf
Member
- Location
- Perthshire
I've got an Amazone ZAM spreader with an amados+ control box. When calibrating it it gives much lower fertiliser calibration factor than expected and overdoses by more than 20%. If I use last years factor the rate is spot on. I've checked all the parameters in the box and checked the shutter openings etc. and they all appear to be fine. Has anyone else had this problem and got it sorted?