TeeJet IC18 SPRAYER JOB COMPUTER - Manual (Page 28)

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APPENDIX
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OPER
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ISOBUS Job Computer : IC18 Sprayer
Diagnostic
Figure 3-33: Diagnostic
Figure 3-34: Test Input
Figure 3-35: Test Output
Diagnostic is used to troubleshoot input/output of the controller (sensor or actuator).
►Test Input – displays the input high and low values on the installed sensors.
►Test Output – sets the Liquid Valve PWM Dutycycle percentage as well as if
Liquid Valve Direction, Master Valve, Fill Valve and Section Valves 1-9 are on or
off.
►VT – provides information regarding the virtual terminal controller.
►TECU – provides information regarding the TECU.
Test Input
Test Input displays the input high and low values on the installed sensors.
• To reset the sensors to "0",
select TRASH CAN KEY .
Test Output
Test Output sets the Liquid Valve PWM Dutycycle percentage as well as if Liquid
Valve Direction, Master Valve, Fill Valve and Section Valves 1-9 are on or off.
Liquid Valve PWM Dutycycle
Liquid Valve PWM Dutycycle is used to test the regulating valve at different
percentages of duty cycle.
• To set the Liquid Valve PWM Dutycycle, use the number pad or slide bar.
Liquid Valve Direction
Liquid Valve Direction is used to verify the option of the Liquid valve direction is
correct to a specific duty cycle.
• Set the Liquid Valve PWM dutycycle to the percentage to be tested.
• Change the Liquid valve direction to "on" and the liquid valve will open at the
specific dutycycle.
• Change it back to off and the valve will close.
Master Valve
Master Valve is used to test if the Master Valve is operating correctly. If you
change the setting to "on", the valve will open, change it to "off" and the valve will
close.
• To set the Master Valve, select an option from the drop down menu or use the
UP/DOWN ARROWS to highlight the option.
Section Valves
Section Valves is used to test if the section Valve is operating correctly. If you
change the setting to "on", the valve will open, change it to "off" and the valve will
close.
• To set the Section Valves, select an option from the drop down menu or use
the UP/DOWN ARROWS to highlight the option.