ARAG Navigator LT - Manual (Page 34)

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11.4 Spraying a field
Let us assume we want to spray a field
along parallel lines, but only once the
edges of the field have been sprayed.
Fig. 121
• Go the beginning of the field to be sprayed.
• Switch Navigator on (par. 7.2).
After self-diagnostics, Navigator displays the "Home"
screen (Fig. 121).
• Begin a new job, using the function F3 New job
(par. 12.3).
SPRAYING START
Fig. 122
Mark A ?
Fig. 123
Job Start
Press OK to switch to guidance.
MARKING POINTS A AND B
Mark A ?
Mark B ?
Fig. 124
T0
Fig. 125
T0
Fig. 126
• While moving along the perimeter of the field, you will mark points A and B
(as described in par. 14.6
F7 New AB).
This operation is fundamental for Navigator to guide you, during spraying,
along tracks parallel to the reference track obtained by marking points A
and B.
We recommend marking points A and B while the machine is
moving, at both ends of a straight line that is as long as possible:
the longer the line marked by points A and B, the lower the error
caused by any deviations of the machine itself.
• Once the line from A to B has been marked (
T0
), it will be possible to
spray the rest of the field along parallel lines, (Fig. 125), by following the
reference tracks shown on the display (Fig. 126).
At the beginning of a new job Navigator gives driving directions in the "Straight parallel" mode.
To change guidance mode see function F2 Guidance mode (par. 14.1).
USE