Multi Pro 1750 Turf Sprayer

The InfoCenter display shows information about your machine such as the operating status, various diagnostics and other information about the machine. There are multiple screens on the display. You can switch between the screens, at any time, by pressing the back button and then using the up and down directional buttons.

G471371s

Indicator light
Display brightness sensor
Navigation button—up
Back button
Navigation button—decrease/left
Navigation button—down
Navigation button—increase/right
Enter button

Note: The purpose of each button may change depending on what is required at the time. Each button is labeled with an icon displaying its current function.

InfoCenter Display Icons

	Menu			Tank is empty (less than 10% volume)
	Scroll up/down			Tank volume is low (10% to 29%)
	Scroll left/right			Tank volume is half full (30% to 69%)
	Previous screen			Tank volume is full (70% to 100%)
	Decrease value			Increase the tank volume by 1 gallon
	Increase value			Increase the tank volume by 10 gallons
	Accept			Increase the tank volume by 25 Liters
	Save			Boom is off
	PIN passcode			Boom is active
	Exit (faults)menu			Clear all areas
	Battery voltage			Clear active area
	The parking brake is on.			Areas sprayed
	Sit in the seat.			All areas screen
	Hour meter			Navigate to a sprayer area
	Locked			Navigate to a sprayer area
	Brake lock			Throttle lock
	Speed lock

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
Calibration	The Calibration menu assists in calibration of the flow meter and speed sensor; refer to your Multi Pro Operator’s Manual.
Settings	The Settings menu allows you to customize and modify the display configuration variables.
Machine Settings	The Machine Settings menu allows you to configure machine variables.
Service	The Service menu contains information on the machine such as hours of use and machine faults.
Diagnostics	The Diagnostics menu 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	The About menu lists the model number, serial number, and software version of your machine.

Calibration

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

Settings

Menu Item	Description
Enter PIN	Allows a person (superintendent/mechanic) authorized by your company with the PIN code to access protected menus.
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).
Protected Menus	Grants access to protected menus.
Protect Settings	Allows the ability to change the settings in the protected settings.

Machine Settings

Menu Item	Description
Tank Alert	Sets the low tank volume alert.
Hill Assist	Enables or disables the hill assist feature.
Geolink	Satellite navigation option
Left Boom	Adjusts the width of the left section.
Center Boom	Adjusts the width of the center section.
Right Boom	Adjusts the width of the right section.
Reset Defaults	Resets the default values.

Service

Menu Item	Description
Faults	The Faults menu contains a list of the recent machine faults. Refer to the Service Manual or contact your authorized Toro distributor for more information on the Faults menu and the information contained there.
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.
Flow Cal Value	Displays the current multiplier used to calculate the difference between the assumed flow and the calibrated flow.
Speed Cal Value	Displays the current multiplier used to calculate the difference between the assumed speed and the calibrated speed.

Diagnostics

Menu Item	Description
Pumps	Accesses the pump inputs, momentary rinse, and time rinse options.
Booms	Accesses the boom inputs and outputs.
Throttle Lock	Accesses the throttle lock inputs and outputs.
Engine Run	Accesses the engine run inputs and outputs.

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.
InfoCenter S/W Revision	Lists the software revision of the InfoCenter.
ICAN Bus	Lists the CAN Bus

Protected Menus

There are operating configuration settings that are adjustable within Settings of the display. To lock these settings, use the Protected Menu.

Note: At the time of delivery, the initial password code is programmed by your distributor.

Accessing Protected Menus

Note: The factory default PIN code for you machine is either 0000 or 1234.

If you changed the PIN code and forgot the code, contact your authorized Toro distributor for assistance.

G510565

From the Main Menu, scroll down to Settings and press the select button.

G510564

In Settings, scroll to Enter PIN and press the select button .
To enter the PIN code, press the up/down navigation buttons until the correct first digit appears, then press the right navigation button to move on to the next digit. Repeat this step until the last digit is entered.
Press the select button .

Note: If the display accepts the PIN code and the protected menu is unlocked, the word “PIN” displays in the upper right corner of the screen.
To lock the protected menu, rotate the key switch to the Off position and then to the On position.

Viewing and Changing the Protected Menu Settings

In Settings, scroll down to Protect Settings.
To view and change the settings without entering a PIN code, use the select button to change the Protect Settings to (Off).
To view and change the settings with a PIN code, use the select button to change the Protect Settings to (On), set the PIN code, and turn the key in the ignition switch to the Off position and then to the On position.

Setting the Spray Tank Alert

G511350

Select Machine Settings.
Select Tank Alert.
Use the directional buttons to enter the minimum quantity in the tank when the alert displays during sprayer operation.

Setting the Boom Sizes

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

Resetting the Default Settings

Setting	Default Value
Test Speed	0.0
Hill Assist	enabled
Spray Tank Alert	1 gal/ltr
L Boom	80 in
C Boom	60 in
R Boom	80 in

Select Machine Settings.
Select Reset Defaults.

Entering the Spray Tank Volume

Note: Changing the volume will reset the tank alert.

G511620

Press the Enter button to navigate to the right.

The display will show the current tank volume.
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.

The Total and Sub Area Screens

These screens display:

Area sprayed (acres, hectares, or 1000 ft2
Volume sprayed (US gallon or liters)

The area and volume information accumulates until you reset it.

Use an individual sub area for each sprayer task at your site. You can use up to 20 sub areas.

Note: Ensure that you navigate to the sub area you are working on before you begin spraying. The sub area shown on the screen is the active sub area for coverage accumulation.

Resetting the Total Area and Volume Data

G511618

Press the Back button to navigate to the Total Area screen.
Press the Right button to reset the Total Area data.

Note: Resetting the total area and total volume information at the total area screen resets all of the data for every sub area.

Resetting a Sub Area and Volume Data

G511619

Press the Back button to navigate to a Sub Area screen.
Press the Up button to reset the sub area data

Advisories

Operator advisories automatically display on the InfoCenter screen when a machine function requires additional action. For example, if you attempt to start the engine while pressing the traction pedal, an advisory displays, indicating that the traction pedal must be in the Neutral position.

Press any buttons on the display to clear the advisory.

200	Start Prevented—Pump switch active
201	Start Prevented—Not in Neutral
202	Start Prevented—Out of seat
203	Start Prevented—Throttle pedal is not home
204	Start Prevented—Starter engage timeout
205	Parking brake is engaged
206	Pump Start Prevented—Boom active
207	Pump Start Prevented—Engine rpm high
208	Throttle/Speed Lock Prevented—Pump is not active
209	Throttle Lock Prevented—Parking brake is not engaged
210	Speed Lock Prevented—Operator not in seat or parking brake in engaged
211	Throttle/Speed Lock Prevented—Clutch or service brake is engaged
212	Tank low volume alert
213	Rinse pump is On
220	Flow sensor calibration
221	Flow sensor calibration—Fill water in tank and enter volume filled
222	Flow sensor calibration—Turn on the pump
223	Flow sensor calibration—Turn on all of the booms
224	Flow sensor calibration—Calibration commenced
225	Flow sensor calibration—Calibration complete
226	Flow sensor calibration—Exiting calibration mode
231	Speed sensor calibration
232	Speed sensor calibration—Fill the fresh water tank, press next
233	Speed sensor calibration—Fill the sprayer half full with water, press next
234	Speed sensor calibration—Enter the calibration distance, press next
235	Speed sensor calibration—Mark and drive the entered distance with sprayer sections off
236	Speed sensor calibration—Speed sensor calibration in progress
237	Speed sensor calibration—Speed sensor calibration complete
238	Speed sensor calibration—Turn off the booms
241	Calibration out of bounds, using default

Service Fault Codes

The list below identifies the fault codes that are generated by the Electronic Controller (TEC) to identify an electrical system malfunction that occurred during machine operation.

If you see faults listed in the viewer, contact your Authorized Service Dealer.

Code	Description
1	TEC is faulty
2	One or more of the TEC output fuses (7.5 A) is faulty
3	Main power relay or circuit wiring is faulty
4	Charging system or circuit wiring is faulty
5	Start relay or circuit wiring is faulty
6	Kill relay circuit is faulty
7	Spray pump clutch or circuit wiring is faulty
8	Spray pump indicator light or circuit wiring is faulty
9	Throttle lock or circuit wiring is faulty
10	Throttle lock indicator or circuit wiring is faulty
11	Master boom valve actuator or circuit wiring is faulty
12	Rinse pump relay, optional rinse pump, or circuit wiring is faulty
13	Brake hold solenoid or circuit wiring is faulty
14	InfoCenter software is not recognized by TEC
15	Brake pressure switch or circuit wiring is faulty (circuit is closed even though the brake pedal has been released)
16	Service brake or throttle home sensor, or circuit wiring, is faulty (circuit is open even though the brake or accelerator pedal has been released)
17	Starter timeout (starter has been engaged for more than 30 seconds)

Diagnostic Inputs and Outputs

Diagnostics are used to troubleshoot machine operation issues and ensure that necessary components and circuit wiring are functioning correctly.

Pump Parameters

Inputs	Outputs
Pump Switch	Main Pump
Momentary Rinse	Rinse Pump
Timed Rinse
Throttle Home
Timer

Boom Parameters

Inputs	Outputs
Left Boom	Master Boom
Center Boom
Right Boom
Master Boom

Engine Parameters

Inputs	Outputs
Key Start	OK Run
Key Run	Engine Output
Neutral
Seat or Parking Brake
Pump Off

Throttle Lock Parameters

Inputs	Outputs
Throttle/Speed Lock Switch	Throttle/Speed Lock
Neutral
Parking Brake
Main Pump
Clutch Off