1510P & 1520P
Veris Drive Operating Instructions
Great Plains
| 118-732M | 4/4/19
85
Speed Calibration
In order for the Controller to meter the proper amount of
material, it must have an accurate field speed input.
Speed be supplied by radar or by wheel pickup sensor.
For the Controller to convert the pulses that it is
receiving from the speed input into accurate speed, it
must be calibrated for speed.
1.
Press the Function key until the Calibrate Speed
mode option is displayed in the window.
Refer to Figure 97
2.
Press the Up arrow key to initiate new speed
calibration.
The user may press the Down arrow key to restore
factory default factory setting.
Refer to Figure 98
3.
Set two flags 400’ apart (or 100 meters apart if in
metric mode).
4.
Drive at normal field speed.
5.
Press the Engage key when the tractor passes the
first flag.
Refer to Figure 99
Figure 97
Figure 98
Figure 99
