Seed Hawk AIRCART 2013 - Manual (Page 58)

SEED HAWK
®
AIRCART OPERATOR’S MANUAL 53
7.3.5 METER CALIBRATION
7.3.5.1 PRE‐CALIBRATION
NOTE: Wing down pressure circuit must be active to operate hydraulic drive motors and
meter gates (if equipped).
If operating an SCT equipped machine, ensure meter gates are fully open for proper product
flow.
NOTE: All Meters on aircart must be individually calibrated. Calibrations must be done each
time a crop is changed.
Measure and record the weight of the empty calibration bucket.
Calibration Bucket Weight:
____________________
Remove the plate on the bottom of the meter and
place the calibration bucket under the meter as
shown.
Turn the diverter valve to the lower air stream
position for calibration (return to proper position
after calibration is complete).