Great Plains 606NT Material Rate - Manual (Page 9)

Great Plains Manufacturing, Inc. Table of Contents Main Box Rates Main Box Seed Rate 7
2011-10-21 Table of Contents Main Box Rates 151-122B
17. With calibration complete, store calibration crank,
re-engage hub if locked-out, reinstall any removed
chains or sprockets, reconnect seed hoses and re-
install acremeter (if removed - tighten only to snug).
18. Check that your tire(s) is(are) properly inflated. See
“Tire Inflation Chart” in Operator Manual.
When drilling, check seeding rate by noting acres drilled,
amount of seed added to drill and seed level in drill box.
If you are seeding more or less than desired, adjust rate
slightly to compensate for field conditions.