Calibrating The Sprayer Speed; Calibrating The Boom Bypass - Toro Multi Pro WM 41240 Operator's Manual

Nozzle Color Liters
Yellow 42
Red 83
Brown 106
Gray 125
White 167
Blue 208
Green 314
13. Turn on the master boom switch for 5 minutes.
14. After 5 minutes, turn off the master boom switch and
select the check mark on the InfoCenter.
Note: Calibration is now complete.

Calibrating the Sprayer Speed

Note: Before using the sprayer for the first time, if you
change the nozzles, or as needed, calibrate the sprayer flow,
speed, and boom bypass.
1. On an open, flat area, mark off a distance between
45–152 m (150–500 ft).
Note: For more accurate result, mark off 152 m (500
ft).
2. Start the engine and drive to the start of the marked-off
distance.
Note: Align the center of the front tires with the
starting line for the most accurate measurement.
3. On the InfoCenter, navigate to the Calibration menu
and select Speed Calibration.
Note: Selecting the Home Screen icon at any time will
cancel calibrations.
4. Fill the fresh water tank and select the Next arrow (→)
on the InfoCenter.
5. Fill the spray tank halfway with fresh water and select
the Next arrow (→) on the InfoCenter.
6. Using the plus (+) and minus (-) symbols, enter the
marked off distance into the InfoCenter.
7. Shift the machine into first gear and drive the marked
distance in a straight line at full throttle.
8. Stop the machine at the marked off distance and select
the check mark on the InfoCenter.
Note: Slow down and roll to a stop to align the center
of the front tires with the finish line, for the most
accurate measurement.
Note: Calibration is now complete.

Calibrating the Boom Bypass

US Gallons
11
Note: Before using the sprayer for the first time, if you
change the nozzles, or as needed, calibrate the sprayer flow,
22
speed, and boom bypass.
28
Select an open flat area to perform this procedure.
33
44
55
83
10. Using the application rate switch, adjust the application
Nozzle Color
Yellow
Red
Brown
Gray
White
Blue
Green
11. Turn off the left boom and adjust the boom bypass
12. Turn on the left boom and turn off the right boom.
13. Adjust the right boom bypass valve until the pressure
14. Turn on the right boom and turn off the center boom.
15. Adjust the center boom bypass valve until the pressure
34
1. Fill the spray tank halfway with clean water.
2. Lower the sprayer booms.
3. Move the range selector to the Neutral position, and
set the parking brake.
4. Set the 3 boom switches to the On position, but leave
the master boom switch off.
5. Set the pump switch to the On position, and turn on
the agitation.
6. Press down on the accelerator pedal until you reach the
maximum engine speed, and toggle the throttle lock
switch to the On position.
7. On the InfoCenter, navigate to the Calibration menu
and select Test Speed.
Note: Selecting the Home Screen icon at any time will
cancel calibrations.
8. Using the plus (+) and minus (-) symbols, enter a test
speed of 3.5, then select the Home icon.
9. Turn the supervisor (rate lockout) switch to the Unlock
position, and turn the master boom switch on.
rate according to the table below.
SI (Metric)
237 l/ha
509 l/ha
638 l/ha
766 l/ha
1,019 l/ha
1,276 l/ha
1,917 l/ha
valve until the pressure reading is at the previously
adjusted level (typically 40 psi or 2.75 bar).
Note: The numbered indicators on the bypass valve
are for reference only.
reading is at the previously adjusted level (typically 40
psi or 2.75 bar).
reading is at the previously adjusted level (typically 40
psi or 2.75 bar).
English Turf
17 gpa 0.39 gpk
34 gpa 0.78 gpk
42 gpa 0.97 gpk
51 gpa 1.17 gpk
68 gpa 1.55 gpk
85 gpa 1.94 gpk
127 gpa 2.91 gpk