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Setup Options -Sensors
9.1 SENSORS (Spray ECU only)
The SENSORS page, Figure 41 shows what extra features are displayed when ‘Spray ECU’ is
selected as the Controller.
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When ‘Spray ECU’ is selected, there are 2 extra ‘Types’ of Pressure sensors available. They are
‘Current’ and ‘Voltage’. If ‘5 Bar’ or ‘10 Bar’ are selected then the ‘Calibration Method’
window is not displayed and ‘Sensor Specifications’ button in the ‘Pressure’ window is not
displayed.
Select the ‘Type’ of Pressure sensor connected to the sprayer. Check the pressure sensor
manufacturers details to select the correct type of pressure sensor.
If ‘Current’ or ‘Voltage’ is selected then the ‘Calibration Method’ window is displayed.
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Select ‘Measurement’ if a Calibration is required for the Pressure Sensor (Current or Voltage).
The Calibration is done from the ‘Working Screen’, see Section 17.2.
Select ‘Manual Entry’ if the sensor specifications are known for the pressure sensor fitted.
When ‘Manual Entry’ is selected a ‘Sensor Specification’ button appears in the ‘Pressure’
window.
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Select the ‘Sensor Specifications’ button to do a Manual Entry, with ‘Current’
selected. The Specifications of the Pressure sensor will be required. A ‘Pressure Sensor
Specifications’ window will be displayed. Select the ‘Calculator Icon’ to enter the ‘Maximum
Pressure’, by typing in the value.
Select ‘Enter’ to save the value and close the window.
The current units for the ‘Maximum Pressure’ will be displayed in ‘blue’.
Select ‘OK’ to close the window.
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Select the ‘Sensor Specifications’ button to do a Manual Entry, with ‘Voltage’
selected. The Specifications of the Pressure sensor will be required (Maximum Pressure,
Minimum Voltage and Maximum Voltage). A ‘Pressure Sensor Specifications’ window will be
displayed.
Select the ‘Calculator Icon’ to enter the ‘Maximum Pressure’, by typing in the value.
Select ‘Enter’ to save the value and close the window.
Enter the values for the ‘Maximum Voltage’ and ‘Minimum Voltage’ values.
Select ‘OK’ to close the window.
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V1.98 21/06/06
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