horsch Leeb 4 AX, Руководство по эксплуатации

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Empty preparation containers
¾
Regulations and notices as well as the safety
data sheet of the crop protection agent manu-
facturer regarding cleaning and disposal of
the containers must be observed!
¾
If only spraying mixture is available for clean-
ing the preparation containers, you should just
use this for preliminary cleaning.
Thoroughly clean if clear water is available,
e.g. before preparing the next spraying
mixture container filling or when diluting the
residual quantity of the last spraying mixture
container filling.
Close the lid of the illuviation valve again after
all preparations have been flushed in and the
illuviation valve and all containers have been
cleaned. Swivel the illuviation valve again
upward to the transport position with the handle.
Spraying operation
¾
Before starting the spraying operation exactly
determine the necessary application quan-
tity by using the instructions for use issued
by the crop protection agent manufacturer.
¾
Enter the required application quantity (nomi-
nal quantity) into the terminal before starting
spraying operation.
¾
Strictly adhere to the required application
quantity [l/ha] during spraying operation,
•
to achieve an optimal treatment success
with this crop protection measure.
•
to avoid unnecessary impact on the envi-
ronment.
¾
Choose the required nozzle type from the
spraying table before starting spraying – un-
der due consideration
•
of the intended travel speed.
•
of the required application quantity.
•
of the required atomizing characteristic
(fine, medium or large drops) of the crop
protection agent used for the crop protec-
tion measure to be carried out.
•
of recommended distances.
¾
See also chapter Nozzle selection .
¾
Choose the required nozzle size from the
spraying table before starting spraying – un-
der due consideration
•
of the intended travel speed.
•
of the required application quantity.
•
the planned spraying pressure.
¾
See also chapter Nozzle selection .
¾
Choose a slow travel speed and a low spray-
ing pressure to prevent losses by windward
drifting!
¾
See also chapter Nozzle selection .
¾
Take additional measures for windward drift
reduction at wind speeds greater or equal to
3 m/s.
¾
See chapter Measures for windward drift reduc-
tion .
¾
Do not apply at average wind speeds higher
than 5 m/s.
¾
Switch the nozzles on and off only when driv -
ing to avoid overdosing.
¾
Avoid overdosing caused by overlapping
•
in case of inaccurate joining passes from
one spraying track to the next and/or
•
when cornering at the headland with spray-
ing boom switched on!
¾
Switch off the outer sections if the edge of
the cultivation area runs at an angle to the
cultivation area.
¾
During spraying operation keep an eye on
the actual spraying mixture consumption in
relation to the treated area. In case of discrep-
ancies between the actual and the displayed
placing quantity calibrate the flow meter.
¾
In case of deviations between the actual and
the displayed distance calibrate the position
sensor (pulses per 100 m). This activity should
always be executed in the field.
¾
In case of weather related interruptions of
spraying operation it is mandatory to clean
filters, pump, fitting and spraying lines!
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