Seed Hawk AIRCART 2013 - Manual (Page 78)

SEED HAWK
®
AIRCART OPERATOR’S MANUAL 73
Select “BEGIN” to start the calibration process.
The meter needs to be primed before calibration begins to ensure full product flow during
calibration. Select “PRIME METER ROLLER” to prime the meter.
Press the “INC” button to increase the PWM output this will increase the speed of the roller.
Use the “INC” and “DEC” buttons to achieve the desired roller RPM.
Reference the RPM Chart to get an approximate RPM the roller will be turning during seeding.
Once the meter is primed (at least 2 revolutions) select “STOP”. Empty the product caught and
reposition the calibration bucket under the meter.
NOTE: It is important to calibrate as close to the actual seeding RPM of the roller. Reference the
“Meter RPM Chart” to get an approximate roller RPM for the specific roller and drill width.
Toggle to “START CALIBRATION” and select “ENTER”, this will cause the roller to turn at the
same RPM as set in the Prime step.