TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide

June 11, 2024
TeeJet TECHNOLOGIES

TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide

POWER

Power On the Console

  1. Press and release the PROGRAMME button.
    The console will initially display the software version at the top of the screen and the serial number of the console at the bottom of the screen. After approximately 3 seconds, the console will enter the work screen.

Power Off the Console
To power off the console:

  1. While pressing and holding the MINUS button, press and release the PROGRAMME button.
  2. Release the MINUS button.
    The console will save new information (area and volume counters) to memory before it powers down. Pressing any key during the power off count down will cancel the shut off function.

Automatic Shutdown
With the Master Switch in the “OFF” position, the console will automatically shut down after 10 minutes of no inputs (or at the time specified in the Automatic Shutdown Time setting in the OEM Setup Mode).

SYSTEM SETUP MODE

Enter the System Setup Mode
The Master Switch must be off.
Press and hold the PROGRAMME button until the Program System Menu screen appears (approximately 3 seconds).

Advance to the Next Option
Press the PROGRAMME button to advance the system to the next Program step. After the final setup option is complete, the console will return to the initial setup option.

Exit the System Setup Mode
Press and hold the PROGRAMME button for 3 seconds.
The inputs are stored, and the console will exit the setup mode.

TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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TECHNOLOGIES 845 Sprayer Control System User Guide - SYSTEM SETUP
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APPLICATION SETUP MODE

The Application Setup Mode is used to set up application specific parameters.

Enter the Application Setup Mode
The Master Switch must be off.

Press and release the PROGRAMME button once so the Program User Menu screen appears. Press and release the PROGRAMME button again within 3 seconds to enter the setting options.

Advance to the Next Option
Press the PROGRAMME button to advance the system to the next Program step. After the final setup option is complete, the console return to the initial setup option.

Exit the System Setup Mode
Press and hold the PROGRAMME button for 3 seconds.
The inputs are stored, and the console will exit the setup mode.

Activate Density Factor
At any time in Application Setup Mode, pressing the AUTO/MAN button will toggle the density symbol (`D’) on or off. When the density symbol is on, the density value (set in System Setup mode) will be used in the regulation algorithms. If the density symbol is off, the density factor will not be used.

TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide - APPLICATION
SETUP MODE

5 This setting is not available if units are set to “NH3” or lane spraying (GLM or LKM). The speed field will be blank.
6 This setting is not available if units are set to “NH3” or lane spraying (GLM or LKM). The reference flow field will be blank.
7 This setting is not available if units are set to “NH3” or lane spraying (GLM or LKM). The Tip/Nozzle indicator will not be available.

OPERATION FEATURES

TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide - OPERATION
FEATURES TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide - OPERATION
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ALARM SYSTEM

A number of sensor alarms have been included in the 845 software. The alarm system is only active with Master on. All audible alarm signals can be cancelled by pressing any button. All alarms are reset when Master is switched off.

TeeJet TECHNOLOGIES 845 Sprayer Control System User Guide - ALARM
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98-01609-EN A4LT R0 English-International © TeeJet Technologies 2022

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