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ENTERING A LOW FLOW LIMIT VALUE:
1. Depress the [DATA] key to bring up the data
submenu at the bottom of the screen. The word
"SERIAL" will be highlighted.
2. Depress the [DATA] key again to highlight
"PRODUCT".
3. Momentarily depress the key repeatedly to move
the curser adjacent to "LOW LIMIT".
4. Depress the [ENTER] key to display the "E" (enter
symbol).
5. Enter the "LOW FLOW LIMIT" value calculated.
6. Depress the [ENTER] key again to lock it in.
7. Depress a volume or area key to exit the data sub
menu and return to the operational screen.
STEP 13 - TO ZERO INFORMATION WHEN
STARTING A NEW LOAD
When starting a new load, the previous Area and
Volume data in the console can be reset using the
following procedure;
"TANK VOLUME" gives the operator a reference as
to the number of litres left in the tank as the load
is progressively applied to the field. or this feature
to function correctly the estimated volume in the
tank must be entered before application of the new
load is commenced. A Raven ill flow meter can be
used to more accurately determine tank volume
particularly if using partial tank loads.
1. Depress the [VOLUME TANK] key.
2. Depress the [ENTER] key to display the "E" enter
symbol.
3. Enter the volume of liquid actually in the tank at
the start of the load.
4. Depress [ENTER] again to lock it in.
NOTE: The console will subtract the litres used
(count down) from this value as the load is applied
to the field giving the operator a reference as to the
number of litres left in the tank.
TO ZERO OUT DATA IN AREA AND VOLUME:
NOTE: Before resetting the Area and Volume
functions record any previous data in the console
that maybe applicable for future use.
To reset an Area or Volume value:
26 - Chapter 6 - Calibration
a en
1. Depress the relevant key relating to the value to
be reset. For example [TOTAL AREA], [TOTAL
VOLUME], [FIELD AREA] or [FIELD VOLUME].
2. Depress the [ENTER] key to display the "E" enter
symbol.
3. Enter a value of "0" to reset the particular function.
4. Depress the [ENTER] key again to lock it in.
The Area and Volume will now count up from zero
for the new field.
[FIELD AREA] and [FIELD VOLUME] are generally
use as sub-totals for [TOTAL AREA] and [TOTAL
VOLUME].
For example if applying several tank loads to the one
area [FIELD AREA] and [FIELD VOLUME] can be
use to record data for the current tank load while
the [TOTAL AREA] and [TOTAL VOLUME] can be
used to record accumulative data for the whole area.
If [TOTAL AREA] and [TOTAL VOLUME] are used
to accumulate data do not reset them until starting
a new area.
WARNING: The [self test] feature should never be
used with chemical in the tank.
WARNING: Do not use the self test function with
the booms in the transport position.
TO SIMULATE A SPEED:
1. Depress the [SELF TEST] key momentarily.
2. Depress [ENTER] key to display the "E" enter
symbol.
3. Key in a desired test speed. Note this feature has
a decimal point so a "0" needs to be added when
entering a whole figure. or example 1, 6 and
for 16 Kph.
4. Depress the [ENTER] key again to lock it in.
A desired test speed should now be displayed in the
speed window at the lower left corner of the display
Spraying can now be simulated by simply turning on
the boom switches.
The [SELF TEST] feature will automatically clear itself
when motion is detected from the speed sensor.
NOTE: Some radar and GPS units may sense motion
when the sprayer is stationary thus continually clear
this function. To counteract this simply unplug the
Prairie Pro Operator's Manual MY19 - REV 2
Continued over page
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