Toro Multi Pro® 1750 Sprayer Software Guide
The InfoCenter display provides operational status, diagnostic information, and other details about your machine. The display features multiple screens. You can navigate between screens by pressing the Back button, then using the Up and Down scroll buttons.
InfoCenter Display Icons
| Icon | Description |
|---|---|
Menu | ☰ |
Scroll Up/Down | △ ▽ |
Scroll Left/Right | ◁ ▷ |
Previous Screen | ⇦ |
Decrease Value | — |
Increase Value | + |
Accept | ✔️ |
Save | ? |
PIN | #️⃣ |
Exit Menu (Faults) | ? |
Battery Voltage | ? |
Parking Brake Engaged | ?️ |
Seated on Seat | ? |
Tank Empty (less than 10% volume) | ? |
Low Tank Volume (10% to 29%) | ? |
Intermediate Tank Volume (30% to 69%) | ? |
Full Tank Volume (70% to 100%) | ? |
Increase tank volume by 1 gallon (3.8 L) | ±1 |
Increase tank volume by 10 gallons (37.8 L) | ±10 |
Increase tank volume by 25 liters | ±25 |
Boom Disabled | 〰️ |
Boom Enabled | 〰️ |
Clear All Areas | ?️ |
Clear Active Area | ?️ |
Sprayed Areas | ▩ |
All Areas Screen | ▩ |
Hour Meter | ⏳ |
Locked | ? |
Brake Lock | ? |
Speed Lock | ? |
Navigate to a spray area | ▩ |
Throttle Lock | ? |
Menu Overview
To access the InfoCenter display menu system, press the Back button from the main screen to access the main menu. Refer to the following tables for a summary of the available menu options.
Element protected within Protected Menus, accessible only after entering the PIN code
Main Menu
| Menu Item | Description |
|---|---|
| Calibration | The Calibration menu assists with calibrating the flow meter and speed sensor. Refer to the operator's manual for your Multi Pro. |
| Settings | The Settings menu allows you to customize and modify display configuration variables. |
| Machine Settings | The Machine Settings menu allows you to configure machine variables. |
| Maintenance | The Maintenance menu contains machine information, such as operating hours and other numerical data. |
| Diagnostics | The Diagnostics menu shows the status of each switch, sensor, and control output of the machine. You can use it to troubleshoot some problems as it quickly indicates machine commands that are active and inactive. |
| Information | The Information menu lists the model number, serial number, and software version of the machine. |
Calibration
| Menu Item | Description |
|---|---|
| Test Speed | Allows setting the test speed for calibration. |
| Calibrate Flow | Allows calibrating the flow meter. |
| Calibrate Speed | Allows calibrating the speed sensor. |
| Reset Flow Calibration | Resets flow calibration to the default average value, not the actual volume. |
| Reset Speed Calibration | Resets speed calibration to the default average value, not the actual speed. |
Settings
General Settings
| Menu Item | Description |
|---|---|
| Enter PIN | Allows an authorized person (supervisor/mechanic) from your company to access protected menus by entering the PIN code. |
| Backlight | Allows setting the LCD display brightness. |
| Language | Allows setting the display language. |
| Units | Allows setting the units used by the display (imperial, turf, or metric system). |
| Protected Menus | Allows access to protected menus. |
| Protected Settings | Allows modification of protected settings. |
Machine Settings
| Menu Item | Description |
|---|---|
| Tank Alert | Allows setting the low tank warning. |
| Hill Assist | Enables or disables the hill assist function. |
| GeoLink | Satellite navigation option. |
| Left Boom | Allows adjusting the left section width. |
| Center Boom | Allows adjusting the center section width. |
| Right Boom | Allows adjusting the right section width. |
| Default Values | Restores default values. |
Service
Faults
| Menu Item | Description |
|---|---|
| Faults | The Faults menu lists recent machine faults. Consult the Maintenance Manual or contact your authorized Toro dealer for more information on the Faults menu and the information it contains. |
| Hours | Lists the total hours the machine, engine, and PTO have been used, as well as the machine transport hours and maintenance hours. |
Service (Continued)
| Menu Item | Description |
|---|---|
| Flow Rate | Displays the current flow rate. |
| Flow Calibration Value | Displays the multiplier used at that moment to calculate the difference between the presumed flow and the calibrated flow. |
| Speed Calibration Value | Displays the multiplier used at that moment to calculate the difference between the presumed speed and the calibrated speed. |
Diagnostics
| Menu Item | Description |
|---|---|
| Pumps | Allows access to pump inputs, quick wash, and timed wash options. |
| Booms | Allows access to boom inputs and outputs. |
| Throttle Lock | Allows access to throttle lock inputs and outputs. |
| In Motion | Allows access to engine inputs and outputs. |
Information
| Menu Item | Description |
|---|---|
| Model | Lists the machine model number. |
| SN | Lists the machine serial number. |
| Rev SW | Lists the main controller software revision. |
| Rev SW InfoCenter | Lists the InfoCenter software revision. |
| CAN Bus | Lists the CAN Bus. |
Protected Menus
You can adjust operational configuration settings from the Settings menu on the display. To unlock these settings, use the Protected Menu.
Note: Upon delivery, the PIN code is set by the dealer.
Accessing Protected Menus
- From the Main Menu, scroll down to Settings, then press the Enter button.
- From Settings, scroll to Enter PIN and press the Enter button.
- To enter the PIN code, press the Up/Down scroll buttons until the correct first digit appears, then press the Right scroll button to advance to the next digit. Repeat this step until the last digit is entered.
- Press the Enter button.Note: If the display accepts the PIN code and the protected menus are unlocked, the word "PIN" will appear in the upper right corner of the screen.
- To lock the protected menus, turn the key switch to the OFF position, then to the ON position.
Viewing and Modifying Protected Menu Settings
- From Settings, scroll down to Protected Settings.
- To view and modify settings without entering a PIN code, use the Enter button to change Protected Settings to (Disabled).
- To view and modify settings by entering a PIN code, use the Enter button to change Protected Settings to (Enabled), set the PIN code, and turn the ignition key switch to the OFF position, then to the ON position.
Setting the Spray Tank Alert
- Select Machine Settings.
- Select Tank Alert.
- Use the scroll buttons to enter the minimum amount in the tank that will trigger and display the alarm during sprayer operation.
Adjusting Boom Dimensions
- Select Machine Settings.
- Select the boom you wish to modify.
- Use the scroll buttons to adjust the boom dimensions in 1-inch (2.5 cm) increments.
Restoring Default Settings
| Setting | Default Value |
|---|---|
| Test Speed | 0.0 |
| Hill Assist | Enabled |
| Spray Tank Alert | 1 gal/ac |
| Left Boom | 203 cm |
| Center Boom | 152 cm |
| Right Boom | 203 cm |
- Select Machine Settings.
- Select Default Values.
Entering Spray Tank Volume
Note: Changing the volume will reset the tank alert.
- Press the ENTER button to move to the right. The display will show the current tank volume.
- Press the following buttons to increase or decrease the tank volume.
- Press the Up/Down scroll buttons to advance by ±10 (for imperial units) or ±25 (for metric units).
- Press the Right/Left scroll buttons to change the volume by 1 unit.
Total Area and Sub-Area Screens
These screens show:
- Sprayed area (acres, hectares, or 1000 sq ft)
- Sprayed volume (US gallons or liters)
The sprayed area and volume information accumulates until cleared. Use an individual sub-area for each spraying activity performed at your job site. You can use up to 20 sub-areas.
Note: Ensure you select the sub-area you are working in before starting spraying operations. The sub-area shown on the screen is the active sub-area for coverage accumulation.
Resetting Total Area and Volume Data
- Press the BACK button to access the Total Area screen.
- Press the RIGHT button to reset the total area data.Note: Resetting the total area and total volume information on the Total Area screen resets all data for all sub-areas.
Resetting a Sub-Area and Volume Data
- Press the BACK button to access a sub-area screen.
- Press the UP button to reset the sub-area data.
Operator Indications
Operator indications are automatically displayed on the InfoCenter screen when a machine function requires additional action. For example, if you try to start the engine while pressing the traction pedal, an indication will be displayed that signals the need for the pedal to be in neutral.
Press any of the display buttons to close the indication.
Troubleshooting Fault Codes
The list below provides fault codes generated by the Electronic Controller (TEC), which identify an electrical system malfunction that occurred during machine operation.
If you see faults listed in the chart, contact an Authorized Service Center.
| Code | Description |
|---|---|
| 1 | TEC is faulty |
| 2 | One or more TEC output fuses (7.5 A) are faulty |
| 3 | Main power relay or circuit wiring is faulty |
| 4 | Charging system or circuit wiring is faulty |
| 5 | Starter relay or circuit wiring is faulty |
| 6 | Disengage relay circuit is faulty |
| 7 | Sprayer pump clutch or circuit wiring is faulty |
| 8 | Sprayer pump indicator light or circuit wiring is faulty |
| 9 | Throttle lock or circuit wiring is faulty |
| 10 | Throttle lock indicator light or circuit wiring is faulty |
| 11 | Boom main valve actuator or circuit wiring is faulty |
| 12 | Wash pump relay, optional wash pump, or circuit wiring is faulty |
| 13 | Brake stop solenoid or circuit wiring is faulty |
| 14 | InfoCenter software not recognized by TEC |
| 15 | Brake pressure selector or circuit wiring is faulty (circuit is closed even if the brake pedal is not pressed) |
| 16 | Service brake or throttle position sensor, or circuit wiring, is faulty (circuit is open even if the brake or throttle pedal is not pressed) |
| 17 | Starter timeout (starter remained in the start state for more than 30 seconds) |
Diagnostic Inputs and Outputs
Diagnostics are used to resolve machine operation problems and ensure that necessary components and circuit wiring function correctly.
Pump Parameters
| Inputs | Outputs |
|---|---|
| Pump Switch | Main Pump |
| Quick Wash | Wash Pump |
| Timed Wash | |
| Throttle Position | |
| Timer |
Boom Parameters
| Inputs | Outputs |
|---|---|
| Left Boom | Main Boom |
| Center Boom | |
| Right Boom | |
| Main Boom |
Engine Parameters
| Inputs | Outputs |
|---|---|
| Key On | OK Operation |
| Key Function | Engine Output |
| Neutral | |
| Seat or Parking Brake | |
| Pump Disabled |
Throttle Lock Parameters
| Inputs | Outputs |
|---|---|
| Throttle/Speed Lock Switch | Throttle/Speed Lock |
| Neutral | |
| Parking Brake | |
| Main Pump | |
| Clutch Disabled |
