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Calibrating the Sensor’s Height Reading (Zero Height):
Ensure the sprayer boom is unfolded and the sensors are located over bare soil or gravel.
Position the boom at a normal working height. Do not conduct this procedure over
standing crop or tall grass/weedy areas. It is recommended to perform this calibration in
soil mode.
Using a tape measure, measure the distance from the bottom of the spray nozzle to the
ground (
Figure 9
). Use the spray nozzle closest to the sensor. Round this measurement
to the nearest half-inch.
Figure 9: Measurement for Calibrating the Sensor Height
Navigate to the location measured, for example, "LOht" for the left outer sensor (
Figure
8)
.
If the currently displayed height reading is not correct, adjust it using the
buttons.
The
button will increase the reading; the
button will decrease the reading.
To return to the Normal Operating Screen, press and hold the
or
button for two
seconds.
Note: To view the absolute height reading from the sensor to the ground, press and hold the
button
from the “LOht” menu. This height reading can be useful for troubleshooting purposes.
