Stihl SG 31 Manual De Instrucciones página 6

English
Always wear rub -
ber/chemical-resistant
gloves when handling the
sprayer.
For some chemicals it is
advisable to wear imper -
meable coveralls or an
impermeable work apron.
Check the product label.
If you are spraying over -
head or if the spray may
reach head height, wear
a wide brim hat or other
suitable head covering.
Do not wear shorts, san -
dals or go barefoot.
Wear rubber/chemical-
resistant boots.
WARNING
When working with toxic chemicals, the
operator need to wear a properly fitted
respirator approved by NIOSH/MSHA
for the chemical being used. Consult the
product label. Breathing toxic chemicals
can cause serious or fatal injury.
WARNING
Sprayers may also be used in
greenhouses that are well-ventilated if
the chemical being sprayed allows such
use and if the operator can protect
himself or herself from any harmful
4
effects through the use of proper eye,
skin, nose and mouth protection. Such
work may require special precautions.
THE SPRAYER
For illustrations and definitions of the
sprayer parts see the chapter on "Main
Parts and Controls."
WARNING
Never modify this sprayer in any way.
Only attachments supplied by STIHL or
expressly approved by STIHL for use
with the specific STIHL model are
authorized.
If this tool is subjected to unusually high
loads for which it was not designed (e.g.
heavy impact or a fall), always check
that it is in good condition before
continuing work. Check in particular that
the container system is tight (no leaks)
and that the controls are working
properly. Do not continue operating this
sprayer if it is damaged. In case of
doubt, have it checked by your STIHL
servicing dealer.
WARNING
Make sure the hose is securely attached
and in good condition before
pressurizing the container. Never
attempt to pressurize the unit by any
other method than with the pump
module provided.
HANDLING OF CHEMICALS
WARNING
Chemicals can be harmful to individuals,
animals and the environment if
improperly used. In addition, some
chemicals that are caustic, corrosive or
poisonous should not be used in your
sprayer.
Carefully read the labels on chemical
containers prior to use. Chemicals are
classified into categories of toxicity.
Pesticides regulated by the EPA, for
instance, use signal words to indicate
the product's potential to make you sick.
"Caution" appears on pesticides found
to be least harmful to humans.
"Warning" indicates a product that is
more poisonous than those in the
"Caution" group. Pesticides with the
signal word "Danger" on the label are
very poisonous or irritating. They should
be used with extreme care. Finally,
pesticides labeled "Danger – Poison"
are for restricted use only and generally
must be used under the supervision of a
certified applicator. Similarly, the EPA
rates herbicides with the signal words
"Caution", "Warning" and "Danger."
Each category will have unique handling
characteristics. Familiarize yourself with
the characteristics for the category you
are using.
WARNING
Mix only compatible pesticides and/or
herbicides. Wrong mixtures can produce
toxic fumes.
SG 31