Seed Hawk AIRCART 2015 - Manual (Page 79)

SEED HAWK ® 2015 AIRCART OPERATOR’S MANUAL 74
6. Once a sample is collected (the larger the sample the more accurate the
calibration) press the
Soft Key labeled "END" to stop the roller.
5. Select the desired meter to calibrate and press the Soft Key labeled
"ENTER", this will cause the roller to turn at the same rpms set in the Prime
step.
4. Press the Soft Key labeled "INC" to increase the PWM output this will
increase the speed of the roller. Using the
Soft Keys labeled "INC" and "DEC"
to achieve the desired roller rpm. Check the rpm Chart to get an approximate
roller rpm during seeding. Once the meter is primed (at least 2 revolutions)
press the
Soft Key labeled "STOP." Empty the product caught and reposition
the calibration bucket under the meter.