Installation and use
COMPUTER XP805
7
2. General description
The XP805 computer is an automatic flow controller designed for use on small sized
spreaders, equipped with electric pump 12Vdc - 10A, devoid of pressure control
valve and with a single nozzle holder bar section.
In the screen printed polyester front there are four thermoformed keys, eight led
indicators, a five-digit display and bars to show the following values:
Machine feed-rate
Distributed amount in litres per hectare
Flow rate and pressure to the nozzles
Liquid left in the tank
Worked area
Working hours
Using the keys on the front you can program the working width, the colour of the
nozzle mounted on the bar (necessary for operation with pressure sensor) and the
quantity to be distributed in L/ha.
In "manual" work mode it allows you to display the above mentioned variables and
the manual adjustment of the pressure by modifying the rotation speed of the pump
by means of the
+
-
keys.
In "automatic" working mode, it allows the proportional distribution upon
advancement, by automatically adjusting the rotation speed of the pump according to
the flow rate detected by the pressure sensor or the flowmeter.
The “Feed-rate” value can be detected by the inductive or radar sensor.
To learn the programming steps, refer to Chap.5
“Programming”
on page17.
