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.
Graphic
G471371s
  1. Indicator light
  2. Display brightness sensor
  3. Navigation button—up
  4. Back button
  5. Navigation button—decrease/left
  6. Navigation button—down
  7. Navigation button—increase/right
  8. 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
Image
Menu
Image
Tank is empty (less than 10% volume)
Image
Scroll up/down
Image
Tank volume is low (10% to 29%)
Image
Scroll left/right
Image
Tank volume is half full (30% to 69%)
Image
Previous screen
Image
Tank volume is full (70% to 100%)
Image
Decrease value
Image
Increase the tank volume by 1 gallon
Image
Increase value
Image
Increase the tank volume by 10 gallons
Image
Accept
Image
Increase the tank volume by 25 Liters
Image
Save
Image
Boom is off
Image
PIN passcode
Image
Boom is active
Image
Exit (faults)menu
Image
Clear all areas
Image
Battery voltage
Image
Clear active area
Image
The parking brake is on.
Image
Areas sprayed
Image
Sit in the seat.
Image
All areas screen
Image
Hour meter
Image
Image
Navigate to a sprayer area
Image
Locked
Image
Brake lock
Image
Throttle lock
Image
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.
Image 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 Image
Grants access to protected menus.
Protect Settings Image
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 Image
Satellite navigation option
Left Boom Image
Adjusts the width of the left section.
Center Boom Image
Adjusts the width of the center section.
Right Boom Image
Adjusts the width of the right section.
Reset Defaults Image
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 Image
Displays the current flow rate.
Flow Cal Value Image
Displays the current multiplier used to calculate the difference between the assumed flow and the calibrated flow.
Speed Cal Value Image
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 Image
Lists the software revision of the InfoCenter.
ICAN Bus Image
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.
    Graphic
    G510565
  1. From the Main Menu, scroll down to Settings and press the select button.
    2. Graphic
    G510564
  2. In Settings, scroll to Enter PIN and press the select button .
  3. 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.
  4. 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.
  5. 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
  1. In Settings, scroll down to Protect Settings.
  2. To view and change the settings without entering a PIN code, use the select button to change the Protect Settings to Image (Off).
  3. To view and change the settings with a PIN code, use the select button to change the Protect Settings to Image (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

    Graphic
    G511350
  1. Select Machine Settings.
  2. Select Tank Alert.
  3. 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 the boom you would like to update.
  3. 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
  1. Select Machine Settings.
  2. Select Reset Defaults.

Entering the Spray Tank Volume

Note: Changing the volume will reset the tank alert.
    Graphic
    G511620
  1. Press the Enter button to navigate to the right.
    The display will show the current tank volume.
  2. 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:
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
    Graphic
    G511618
  1. Press the Back button to navigate to the Total Area screen.
  2. 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
    Graphic
    G511619
  1. Press the Back button to navigate to a Sub Area screen.
  2. 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