Operator's Manual

22
• Calibration Volume
Records the volume in US gallons (US and TURF) or
liters (SI) that you spray. Use this setting to calibrate
the flowmeter.
Important In order to accurately record the volume,
all three boom valves be turned on. This sprayer
cannot accurately recalculate the tank volume when any
of the boom valves are on or off.
• Flowmeter Calibration
Switches between the flowmeter calibration value and
the currently entered calibration value at 3 second
intervals. Use this setting to adjust the flowmeter
calibration.
• Calibration Distance
Records the distance traveled in feet (US and TURF) or
meters (SI) when calibrating the flowmeter.
• Speed Cal
Switches between the speed calibration value and the
currently entered calibration distance value at 3 second
intervals. Use this setting to adjust the speed sensor
calibration.
• Width
Sets and displays the boom width. The default setting is
220 inches (460 cm). This is based on 4 nozzles on the
right and left booms and 3 on the center boom all
spaced 20 inches (50.8 cm) apart.
Buttons
The monitor has the following buttons:
• [RESET]
Resets the Calibration Volume and Calibration Distance
display settings to 0.
• [CAL]
Used to enter and exit the calibration mode.
• [–]
Reduces values displayed on the screen during
calibration.
• [+]
Increases values displayed on the screen during
calibration.
Calibrating the Spray Pro
Monitor
The Spray Pro monitor has a calibration mode that allows
you to change various settings to customize the display and
calibrate the monitor to your needs. You can calibrate or
change the following settings:
• Boom Width
• Units of Measure
• Flowmeter
• Speed
Setting the Boom Width
The default setting is 220 inches (460 cm). This is based
on 4 nozzles on the right and left booms and 3 on the center
boom all spaced 20 inches (50.8 cm) apart. If you change
the spacing of the nozzles, you should change the boom
width to reflect your changes as follows:
1. Stop the sprayer and set the parking brake.
2. Set the master spray lever to the Off position. The
monitor displays ”HOLD.”
3. Press and hold [CAL] until the monitor displays “CAL
HOLD” and the red light on the monitor illuminates.
4. Turn the selection dial to the Width position.
5. Use the [+] or [–] buttons to change the boom width as
needed.
6. Press [CAL] until the red light turns off. You can also
exit calibration mode by driving the sprayer.
Setting the Units of Measure
The default setting for the units of measure is US. You can
also change the units to SI (metric) or TURF.
1. Stop the sprayer and set the parking brake.
2. Set the master spray lever to the Off position. The
monitor displays ”HOLD.”
3. Press and hold [CAL] until the monitor displays “CAL
HOLD” and the red light on the monitor illuminates.
4. Turn the selection dial to the Units of Measure position.
5. Use the [+] or [–] buttons to select desired units of
measure.
6. Press [CAL] until the red light turns off. You can also
exit calibration mode by driving the sprayer.