• Attach the calibrator bottle to the lance as shown:
Record the time it takes to
walk 25 m²
1.
Hold the lance at the normal working height and spray into the bottle
while walking the distance required to spray an area corresponding to
25 m².
2.
Place the bottle on a level surface and observe the liquid level visible
through the side of the bottle. Match the liquid level to the corresponding
scale on the calibrator bottle.
3.
Empty the bottle and repeat this operation to determine the average of
two or more readings.
NOTE: For the volume in liters per bushel (L / alk), simply multiply the value ob-
tained in liters per hectare (L / ha) by 2.42.
9.15. Preparing the agrochemical solution and filling
the tank
1.
To dilute and premix the product, pour 5 liters of water into a separate
container;
2.
Mix it until forming a homogeneous solution and pour into the sprayer
tank during filling.
WARNING!
Use the correct dose and volume of chemical according
to the product label.
9.16. Application
Wear appropriate protective clothing
Lance
Cover
Filter
Nozzle
Nozzle cap
Calibrator
bottle
Simulate the spraying
of 25 m²
Do not contaminate water
Spray downwind and
avoid drift
9.17. EPI
The use of PPE is required while operating the sprayer as it protects the operator
from the risk of getting in contact with the products applied. The illustration be-
low shows the required items to safely use the sprayer while spraying.
WARNING!
Do not spray near people who are not using PPE or near
springs, lakes or rivers.
head protector
eyes protector
dust mask
long-sleeved shirt
apron
gloves
long pants
boot
WARNING!
In case of an accident remove the sprayer immediately as
shown in the illustration below.
Keep constant height
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