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Use on the land
112
Working method on
the headland
The way you have to stop and turn at the headland depends on
whether you
•
do boundary-track spreading from the sprayer tramline with the
border-spreading cylinder
•
or one-sided boundary spreading with the border-spreading plate.
Do the following when spreading the headland:
Spreading headland when using
the border-spreading cylinder
Spread the field edges all around with the border-spreading
cylinder.
See paragraph »Border spreading« on page 113.
Stop the spreading by closing the dosing unit of the machine when
the tractor’s front wheel reaches the inside headland track.
Do not switch off the PTO shaft.
After turning at a distance of a half to 3/4 working width of a
headland track open the dosing units again.
Spreading headland when using
the border spreading plate
Spread the field edges as described in the paragraph »One-sided
boundary spreading with the border spreading plate« on page 113.
Spread a full-field round in the first sprayer tramline adjacent to the
border spreading pattern.
Stop the spreading during the one-sided boundary spreading by
closing the dosing units just before you are going to turn.
Do not switch off the PTO shaft.
After turning at a distance of a half to 3/4 working width of a
headland track open the dosing units again.
Over and underdosing
Depending on soil or crop composition, it is preferable to spread more
or less fertiliser locally. This could for instance be where experience
has shown that certain parts of the field need more or less fertiliser
than others.
It is possible to over or underdose by
•
driving faster whereby the spreading quantity per acre is reduced,
•
drive slower, which will increase the spreading volume per acre,
I
NDICATION
The rpm of the tractor engine (therefore also of the PTO shaft) must
remain constant (concerning distributing fertiliser along the width).
The driving speed can only be adjusted by selecting another
speed!
Содержание VS 220
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Страница 149: ...Notes 149 Notes ...
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Страница 154: ...Index 154 W warning stickers place 8 warning triangle 6 Winter storage 123 working method on the headland 112 ...