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ire t
• Depress the [DATA MENU] key again to highlight
'PRODUCT'
• Depress the [DOWN] key repeatedly to move
the curser adjacent to 'LOW LIMIT'
• Depress [ENTER] key to display the 'E' (enter
symbol)
• Enter the 'LOW FLOW LIMIT' value calculated.
Remember this figure needs to be entered in
decilitres
• Depress the [ENTER] key again to lock it in
• Depress a volume or area key to exit the data
sub menu and return to the operational screen.
When a low limit value is entered it is important
that the zero speed shut off setting is turned off. The
zero speed shut off setting will turn the regulating
valve off when low or no speed is registered. With
this setting turned on it is not possible to spray from
a stationary position. To set the zero speed shut off
to 'OFF' the following steps must be followed.
TO SET 'ZERO SPEED SHUT-OFF' TO OFF.
• Ensure the correct product is highlighted on the
screen. If not depress the [PRODUCT SELECT]
key repeatedly until the relevant product is
highlighted
• Momentarily depress the [DATA MENU] key to
bring up the data submenu at the bottom of the
screen. The word 'SERIAL' will be highlighted.
• Depress the [DATA MENU] key until 'CONSOLE'
is highlighted.
• Depress the [DOWN] key repeatedly to move
the curser adjacent to 'ZERO SPEED'
• Depress [CE] key to change the display from 'ON'
to 'OFF'.
Depress a volume or area key to exit the data sub
menu and return to the operational screen
RESETTING AREA AND VOLUME
INFORMATION FOR CHEMICAL INJECTION
UNITS WHEN STARTING A NEW APPLICATION
The SCS 4400 has the ability to simultaneously store
Area and Volume data for a chemical injection unit
- Chapter 12 - Optional Accessories
e i al n e tion SCS4400 Programming
independently to that being recorded for the main
tank
NOTE: Before resetting the Area and Volume
functions for a chemical injection unit record any
previous data in the console that maybe applicable
for future use.
The Area and Volume functions for the chemical
injection units can be reset using the following
procedure;
'TANK VOLUME' gives the operator a reference
as to the number of decilitres left in the tank as
the in ected chemical is applied to the field. or
this feature to function correctly the estimated
volume in the chemical tank must be entered before
application period is commenced.
TO RESET CHEMICAL INJECTION PUMP TANK
VOLUME
• Ensure the correct product is highlighted on
the screen. If not momentary depress the
[PRODUCT SELECT] key repeatedly until the
relevant product is highlighted
• Depress the [VOLUME TANK] key
• Depress the [ENTER] key to display the 'E' enter
symbol
• Enter the volume of chemical actually in the tank
at the start of the application period. Remember
this needs to be entered in decilitres
• Depress [ENTER] again to lock it in
NOTE: The console will subtract the decilitres used
(count down) from this value as the load is applied
to the field giving the operator a reference as to the
number of decilitres left in the tank
TO ZERO OUT DATA IN AREA AND VOLUME
• Ensure the correct product is highlighted on
the screen. If not momentarily depress the
[PRODUCT SELECT] key repeatedly until the
relevant product is highlighted
• Depress the relevant key relating to the value to
be reset. For example [TOTAL AREA], [TOTAL
VOLUME], [FIELD AREA] or [FIELD VOLUME]
Prairie Pro Operator's Manual MY19 - REV 2
Continued over page
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