Spray Pro™ MonitorThe Spray Pro monitor displays and monitorsvarious system performance data such as vehiclespeed and application rates. It does not controlthe application rate.The monitor has an LCD screen that displays thedata you select, a selection dial, and 4 buttons forcalibrating the monitor (Figure 20).Figure 201. LCD screen 6. Application rate 11. Reset, calibration button 16. Select units2. Selection dial 7. Distance 12. Calibrate, calibration button 17. Width3. Total area 8. Sub Area 13. Decrease, calibration button 18. Speed calibration4. Speed 9. Sub volume 14. Increase, calibration button 19. Flowmeter calibration5. Units of measure 10. Total volume 15. Boom selection 20. LEDMonitor Display Selection DialUse the dial to set the LCD screen display to thefollowing:• Total areaDisplays the total acres (US), hectares (SI), orsq feet (TURF) that you have covered sinceyou last pressed the Reset calibration buttonfor this setting.• SpeedDisplays the ground speed in miles per hour (ifthe Units of Measure is set to US or TURF) orkilometers per hour (if the Units of Measureis set to SI).• Units of MeasureDisplays the current measurement unitselection as follows:– US (United States measuring system)– SI (metric system)– TURF (as US but the volumes are in USgallons per 1000 sq ft instead of US gallonsper acre)• Application RateDisplays the application rate in US gallons peracre (US), liters pre hectare (SI), or US gallonsper 1000 sq ft (TURF).• Sub AreaDisplays the total acres (US), hectares (SI), orsq feet (TURF) that you have covered sinceyou last pressed the Reset calibration buttonfor this setting, without affecting the TotalArea display. If you press the Reset calibrationbutton, the Sub Volume resets.• Distance23