To be done before spreading
89
Testing the spreading
pattern of the border
spreading plate
Always perform a calibration test first and determine the correct
dosing setting before checking the spreading pattern. Changes to the
dosing setting will also have an influence on the spreading pattern!
See paragraph »Spreading pattern check (tray test)« on page 78.
When using the hydraulic border spreading plate the aim is to obtain
maximum distribution to the edge with minimum loss in the ditch.
This is then why the border spreading plate has to be tested. Do not
perform this test next to the ditch, rather mark a line behind which the
fictive ditch will be.
Operation
Switch the tractor off and remove the key from the ignition and
engage the parking brake of the tractor.
Disconnect the right or left spreading disc by sliding the connector
to the right or to the left. Secure the connector with a lock clip.
Close the dosing unit of the right or left spreading disc.
I
NDICATION
Check that the vanes do not touch the border spreading plate!
Set the spreader in accordance with the spreading chart for the
desired working width and the instructions given in the “One-sided
boundary spreading" chapter
(height of the spreading disc = 75
cm/29.5 in above the troughs)
.
Place 1 trough in the middle of the tractor tracks. The centre of the
driving track must be 7 ft. from the line behind which the fictive ditch
is located.
I
NDICATION
Position the troughs horizontally with a spirit level!
ExactLine
Connector
1
9
Содержание Exacta-TL-GEOSPREAD GS3
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