Calibrating The Sprayer Speed; Calibrating The Section-Bypass Valves - Toro Multi Pro 1750 Operator's Manual

2. Using the plus (+) and minus (-) symbols, enter
the flow volume according to the table that
follows:
Nozzle Color Liters
Yellow 42
Red 83
Brown 106
125
Gray
White 167
Blue 208
Green 314
3. Turn on the master-section switch for 5 minutes.
Note:
As the machine sprays, the InfoCenter
displays the quantity of fluid that it is counting.
4. After the 5 minute duration of spraying click the
check mark by pressing the center button on the
InfoCenter.
Note:
It is acceptable if the gallons displayed
during the calibration process do not match
the known quantity of water entered into the
InfoCenter.
5. After 5 minutes, turn off the master-section
switch and select the check mark on the
InfoCenter.
Note:
Calibration is now complete.
Calibrating the Sprayer
Speed
Before using the sprayer for the first time, if you
change the nozzles, or as needed, calibrate the
sprayer speed.
1. Fill the tank with fresh water.
2. On an open, flat area, mark off a distance
between 45 to 152 m (150 to 500 ft).
Note:
Toro recommends marking off 152 m
(500 ft) for more accurate results.
3. 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.
4. On the InfoCenter, navigate to the Calibration
menu and select S
Note:
Selecting the Home Screen icon at any
time cancels calibrations.
5. Select the Next arrow (→) on the InfoCenter.
US Gallons
11
22
28
33
44
55
83
C .
PEED AL
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
Section-Bypass Valves
Before using the sprayer for the first time, if you
change the nozzles, or as needed, calibrate the
sprayer section bypass
Important:
Select an open flat area to perform
this procedure.
Preparing to Calibrate the
Section-Bypass Valves
1. Fill the spray tank halfway with clean water.
2. Lower the sprayer sections.
3. Move the range selector to the N
and set the parking brake.
4. Set the 3 section switches to the O
but leave the master-section switch off.
5. Set the pump switch to the O
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 O
7. On the InfoCenter, navigate to the Calibration
menu and select T
Note:
Selecting the Home Screen icon at any
time cancels the calibration.
8. Using the plus (+) and minus (-) symbols, enter
a test speed of 5.6 km/h (3.5 mph), then select
the Home icon.
9. Turn the supervisor (rate-lockout) switch to the
U position, and turn the master-section
NLOCK
switch to the O
31
EUTRAL
N
position, and turn
N
position.
N
S .
EST PEED
position.
N
position
position,