Great Plains YP1625 Operator Manual - Manual (Page 105)

Great Plains Manufacturing, Inc. Hydraulic Drive Operating Instructions 101
07/09/2009 401-226M
Refer to Figure 117
24. Console window now displays the calibration number
you have selected.
Refer to Figure 118
25. This returns you back to the beginning of Calibration
mode as shown. To re-run the Calibration procedure,
follow the steps outlined above. It is suggested that
you perform the calibration mode at least twice, and
additional replications may be needed if Target and
Actual amounts vary significantly.
Speed Calibration
In order to fine-tune the default speed calculation or to
convert to radar speed signal, the controller may be cali-
brated as follows:
1. Set two flags 400ft apart (100 meters if in metric
mode).
Refer to Figure 119
2.
To calibrate the Controller for speed, press the Func-
tion key until the screen appears, as shown.
Refer to Figure 120
3.
Press up to initiate new speed calibration routine;
press down to restore factory default settings.
Figure 117
Calibration Number Accepted
22787
Figure 118
Cal. Mode Recycle
22733
Figure 119
Speed Cal. Mode
22788
Figure 120
Initiate Speed Calibration
22789