Overview of the Menus

To access the InfoCenter display menu system, press the back button while at the main screen. This brings you to the main menu. Refer to the following tables for a synopsis of the options available from the menus.

Protected under Protected Menus—accessible only by entering PIN

Main Menu

Menu Item	Description
Set Rates	Sets the preset and boost rates.
Settings	Customize and modify the display configuration variables.
Machine Settings	Configure machine variables.
Calibration	Assists in calibration of the flow meter and speed sensor.
Service	Contains information on the machine such as hours of use and machine faults.
Diagnostics	Displays the state of each machine switch, sensor, and control output. You can use this to troubleshoot certain issues as it quickly tells you which machine controls are on and which are off.
About	Lists the model number, serial number, and software version of your machine.

Set Rates

Menu Item	Description
Active Rate	Displays the rate currently being used.
Rate 1	Sets a preset rate.
Rate 2	Sets a preset rate.
Boost	Sets a percentage to be added to the active rate.

Settings

Menu Item	Description
Enter PIN	Allows a person (superintendent/mechanic) authorized by your company with the PIN code to access protected menus.
Protect Settings	Allows the ability to change the settings in the protected settings.
Reset Defaults	Resets the default values.
Backlight	Controls the brightness of the LCD display.
Language	Controls the language used on the display.
Units	Controls the units used on the display (Imperial, Turf, or Metric).

Machine Settings

Menu Item	Description
Tank	Sets the tank volume, low tank alert, and preset agitation value.
Booms	Adjusts the boom widths.
Geolink	Satellite navigation option.
Reset	Resets the machine values.

Calibration

Menu Item	Description
Flow Calibration	Calibrates the flow meter.
Speed Calibration	Calibrates the speed sensor.
Test Speed	Sets the test speed for calibration.
Manual Cal Entry	Manually enter the calibration.
Use Default Flow Calibration?	Resets the flow calibration to the default calculated average, not the actual volume.
Use Default Speed Calibration?	Resets the speed calibration to the default calculated average, not the actual speed.

Service

Menu Item	Description
Hours	Lists the total number of hours that the machine, engine and PTO have been on, as well as the number of hours the machine has been transported and service due.
Flow Rate	Displays the current flow rate.

Diagnostics

Menu Item	Description
Pumps	Accesses the pump inputs, momentary rinse, and time rinse options.
Booms	Accesses the boom inputs and outputs.
Engine Run	Accesses the engine run inputs and outputs.
Faults	Displays the most recent machine faults. Refer to the Service Manual or contact your authorized Toro distributor for more information.

About

Menu Item	Description
Model	Lists the model number of the machine.
SN	Lists the serial number of the machine.
S/W Revision	Lists the software revision of the primary controller.
XDM-4400	Lists the software revision of the InfoCenter.
CAN Statistics	Lists the CAN Bus

Protected Menus

Setting the Spray Tank Alert

1. Select Machine Settings.
2. Select Tank.
3. Select Tank Limit.
4. Use the directional buttons to enter the minimum quantity in the tank when the alert displays during sprayer operation.

Setting the Boom Sizes

1. Select Machine Settings.
2. Select Booms.
3. Select the boom you would like to update.
4. Use the directional buttons to change the boom size in increments of 1 inch (2.5 cm).

Resetting the Default Settings

1. Select Machine Settings.
2. Select Reset Defaults.

Entering the Spray Tank Volume

1. Select Machine Settings.
2. Select Tank.
3. Select Volume.
4. Press the button to increase or decrease the tank volume.
   1. Press the up/down directional buttons to jump to ±10 (for US units) or ±25 (for metric units).
   2. Press the left/right directional buttons to change the volume by 1 increment.

Setting the Preset Agitation Value

1. Identify the target sprayer pressure that you are planning to spray.
   For example: 2.76 bar (40 psi). Record the pressure displayed on the dash mounted sprayer-pressure gauge below.

   Sprayer pressure:

2. Calculate the initial agitation preset pressure using the formula below.
   Sprayer operation pressure x 1.5 to 2.0 = initial agitation preset pressure.

   Example: target sprayer pressure 2.76 bar (40 psi) x 1.5 = initial agitation preset pressure 4.1 (60 psi)

   Example: target sprayer pressure 2.76 bar (40 psi) x 2.0 = initial agitation preset pressure 5.5 bar (80 psi)

   Record your calculation here:

3. With the master section switch in the Off position and the engine throttle set to the engine speed you intend to run the machine, adjust the preset agitation value until the sprayer system pressure is between 1.5 to 2.0 times the target sprayer pressure identified.
   For example, if you are spraying at 2.76 bar (40 psi), initially set Preset Agitation to achieve a system pressure of 4.1 to 5.5 bar (60 to 80 psi).

   Note: If the chemicals in the sprayer tank are foaming, lower the preset agitation value as necessary to reduce system pressure when tank agitation is running.
4. Navigate to and select the Agitation option.
5. While watching the dash mounted sprayer-pressure gauge, press the buttons raise or lower the preset value until the sprayer pressure is at the initial agitation preset pressure calculated above.
   Note: Do not exceed 586 kPa (85 psi) sprayer system pressure when adjusting the preset agitation value.

   Note: You may set the preset agitation value higher if agitation does not cause the chemical in the tank to foam. You may need to lower the agitation value if agitation causes the chemical in the tank to foam.
6. Save the setting, exit the Tank screen, and return to the Settings screen.

The Total and Sub Area Screens

Calibrating the Flow

1. Perform the flow calibration using the appropriate graduated container.

Evaluating Flow Calibration Type

1. Evaluate which calibration type to perform based on your spraying pattern.

Preparing for the Flow Test

1. Ensure that the nozzles that you intend to use are in the active spray (down) position.

   Important

   All nozzles in the active position must be the same color.

    

   Note: For best results, nozzles in the active position should have approximately the same amount of wear.

   

   G192604s

   1. Reserve nozzle position
   2. Active spray position
2. Navigate to the flow option.
3. Select the Flow calibration option.
4. Fill the sprayer tank half full—600 L or 150 US gal of water.
   Note: You can cancel the flow calibration. A message displays confirming that you canceled the flow calibration.
5. Engage the parking brake.
6. Start the engine and lower the outer sections.
7. Set the pump switch to the On position.
   

   G192636s

   1. Sprayer-pump switch
   2. Agitation switch
   3. Throttle
8. Move the throttle to the Fast position and allow the engine to run for 10 minutes.

   Important

   You must bring the hydraulic system to operating temperature before proceeding with the remaining flow calibration steps.

    

Preparing for the Catch Test

1. Advance to the next step.
2. Select the nozzles installed at the active spray position.
   • For machines with nozzle colors that match the flow rates described, select the color of nozzles installed at the active spray position.
   • For machines with nozzle colors that do not match the flow rates described, select the flow rate (gpm or lpm) of nozzles installed at the active spray position.
3. Advance to the next step.
4. Set the sprayer mode switch to the manual position.
5. Rotate the knob for the section-bypass shutoff valve to the closed position.
6. Set the agitation switch to the Off position and set the throttle to the Fast position.
7. Advance to the next step.

Preparing the Sprayer Section(s) for the Catch Test

1. Set the sprayer section switches as follows:
   Note: Refer to Preparing for the Flow Test.

   • Select the left, center, and right section switches for a 3-sprayer-section calibration.

     Important

     You must perform this calibration.

      
   • Select the 2 sprayer section switches for the sprayer sections you previously identified for the 2-sprayer-section calibration.
     Note: Perform this optional calibration after performing the 3-sprayer-section calibration.
   • Select the left or center or right section switch for the sprayer section you previously identified for the 1-sprayer-section calibration.
     Note: Perform this optional calibration after performing the 3-sprayer-section calibration and 2-sprayer-section calibration.
2. Advance to the next step.
3. At the Repeat the Following Test screen, press the button to start the sprayer section catch test.

Performing the Sprayer Section Catch Test

1. Set the master section switch to the On position.
2. Use the application-rate switch to adjust the sprayer system pressure to approximately 276 kPa (40 psi).
   

   G192699s

   1. Pressure gauge (sprayer system)
   2. Application-rate switch
3. Set the master section switch to the Off position.
4. At the catch test playback screen, confirm the number of booms, the nozzle color, and press button 3 to start the catch test.
   Note: You have 14 seconds to move to the back of the machine and position the graduated catch container under a spray nozzle for the catch test period.

   Note: The sprayer system automatically opens the section valve, the sprayer nozzles spray for the catch test period, and the sprayer system automatically shuts off the section valve.
5. Catch the water from the sprayer nozzle until the sprayer flow shuts off.
   

   G193177
6. Set the graduated container on a level surface and note the fluid volume.

   Important

   When you are reading the graduated container, you must set the container on a level surface.

    

   Important

   When you are reading the graduated container, read the fluid volume in the graduated container at the lowest point of the fluid-surface curve.

    

   Important

   Small errors reading the fluid volume in the graduated container significantly impacts the accuracy of the sprayer calibration.

    

   

   G193416s

   1. Highest point of the fluid-surface curve (do not measure here)
   2. Lowest point of the fluid-surface curve (measure here)
   3. Level surface
7. Compare the volume of fluid in the graduated catch container with the Target Volume displayed on the display screen.
   Note: You need the volume of fluid in the graduated catch container ± 7.4 ml (1/4 fl oz) of the Target Volume displayed on the display screen.
8. If the fluid level in the graduated catch container is 7.4 ml (1/4 fl oz) more than the target volume or 7.4 ml (1/4 fl oz) less than the target volume, perform one of the following:
   • If the volume of fluid in the graduated catch container is ± 7.4 ml (1/4 fl oz) of the Target Volume displayed on the display screen, proceed to the next step.
   • If the volume is too low, use the application-rate switch to raise the sprayer system pressure and proceed to the next step.
   • If the volume is too high, use the application-rate switch to lower the sprayer system pressure and proceed to the next step.
9. Repeat the steps until the volume of fluid in the graduated catch container is ± 7.4 ml (1/4 fl oz) of the Target Volume displayed on the display screen.

Performing the Calibration Calculation

1. Set the master section switch to the On position.
2. Press the button to begin the calibration calculation.
   Note: The screen displays the calibration in process screen.

   Note: The sprayer sections spray out for 3 minutes while the machine is calculating the calibration correction.
3. When the calibration process ends, one of the following messages is displayed:
   • A message displays confirming that the flow calibration is successful.
   • A message displays indicating that the flow calibration has failed.
     If the calibration value is out of bounds, contact your authorized service dealer; otherwise, review the error message and repeat the calibration steps.
4. Move the throttle to the Idle position, shut off the engine, and remove the ignition key.

Performing the 2 Sprayer-Section Calibration

1. If you do not need to perform the 2-sprayer-section calibration, return to the Calibrate screen.
2. If you do need to perform the calibration, prepare the sprayer for a catch test.
   Note: You will set only the sprayer section switches to the On position that you previously identified.

Performing the 1 Sprayer-Section Calibration

1. If you do not need to perform the 1-sprayer-section calibration, return to the Calibrate screen.
2. If you do need to perform the calibration, prepare the sprayer for a catch test.
   Note: You will set only the sprayer section switches to the On position that you previously identified.

Preparing for the Speed Calibration

1. Fill the sprayer tank half full—600 L or 150 US gal of water.
2. Mark a starting line on a testing area of turf.
3. Using a measuring wheel, mark off a 45 to 152 m (150 to 500 ft) distance; record the distance that you measured below.
   Note: A test distance to 92 to 152 m (300 to 500 ft) produces better calibration results.

   Distance:

4. Mark a finishing line on a testing area of turf.
5. Use the buttons on the display to change the entered-distance value.

Performing the Speed Calibration

1. Move the machine to align the front tires on the starting line.
2. At the center console of the machine, ensure that the switches for the 3 section valves are in the Off position.
3. Press the button on the display to begin and drive to the finishing line.
   The measured distance value should rise.
4. Press the button below Done when the front tire of the machine is on the finish line.
   Note: If the measured-distance value and the entered-distance value do not match, the computer of the sprayer system automatically corrects the measured-distance value.
5. When the calibration process ends, one of the following messages is displayed:
   • A message displays confirming that the flow calibration is successful.
   • A message displays indicating that the flow calibration has failed.
     If the calibration value is out of bounds, contact your authorized service dealer; otherwise, review the error message and repeat the calibration steps.
6. Move the throttle to the Slow position, shut off the engine, and remove the ignition key.