Clarke PRO-MIST DURA, Инструкция и список запасных частей, Страница: 86 / 133

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SMARTFLOW II
Toggle Switches (Cont.)
5. Spray Toggle Switch
The Spray toggle switch has three positions
VAR (Variable), CONT (Continuous), OFF (off mode,
not Power Off).
CALIBRATION FACTOR DESCRIPTION
VAR Position Variable Mode
The SmartFlow control varies the pump speed to automatically maintain the selected
application rate based on flow and speed.
Total Flow, Distance, Time, Hours, and Area counters accumulate in this mode.
CONT Position
Continuous Mode
The SmartFlow control varies the pump speed to automatically maintain the selected
application rate based on flow only. This mode can be used to spray while the vehicle
is stopped.
Total Flow, Time, and Hours counters accumulate in this mode.
OFF Position
Off Mode
The sprayer is stopped, and the Application Rate, Flow Per Minute, and Active
Swath values go to zero.
Total Flow and Tank counters accumulate in this mode in case flow does not
stop immediately.
VAR:
In the VARIABLE position the AUTO icon turns on in the Application Rate display window. As the Speed
of the vehicle can “vary”, the SmartFlow II will “vary” the drive to the electric pump to automatically maintain
the selected Target Rate (1, 2, or 3). Both Speed and Flow are measured to compute and control the application
rate (Oz/Acre).
When switched from OFF to the VARIABLE mode the user must also turn on the Spray Head switch, which will
start the spray head motor.
Spray Toggle Switch Positions
NOTE: The motor/head activates an internal “RPM OK” switch when it reaches 27,500 RPM.
If the pressure is sufficient, (“Pressure OK” or “RPM OK”) then the SmartFlow II will turn on the
spray pump by turning on the “EPD Enable” output. The “EPD Enable” is turned back off if the
“Pressure OK” or “RPM OK” inputs ever indicate low pressure or low RPM.
The Target Rate cannot be adjusted by using the INC and DEC buttons.
SPRAY
VAR
CONT
OFF
CONTROL PANEL FUNCTIONS