SR 430, SR 450
English
6
Using the dusting and spreading mode
WARNING
An electrostatic charge may be created 
in the extension tube and nozzle area 
when applying dry materials (e.g. dusts) 
with the dusting and spreading 
attachment. This is especially true in low 
humidity conditions. Check the label 
and/or material safety data sheet for the 
chemical you are applying. To reduce 
the risk of severe or fatal injury, do not 
use your mistblower to apply substances 
that may create a combustible or 
explosive dust cloud. For instance, 
never use your mistblower to apply 
sulfur or sulfur compounds, since they 
may be highly explosive and have 
relatively low melting and ignition points.
WARNING
To reduce the risk of sparking when 
applying any dry substance, make sure 
that the discharge system (antistatic 
wire in the mistblower connected to a 
metal chain) is completely and properly 
mounted to the machine, and that the 
discharge chain is making contact with 
the ground. It is essential to follow the 
assembly instructions – see the chapter 
"Assembling the Unit" in this instruction 
manual.
Do not use the dusting and spreading 
attachment on non-conductive surfaces 
(e.g. plastic, asphalt).
Never operate your machine with a 
missing or damaged discharge system.
HANDLING OF CHEMICALS
WARNING
Some chemicals sprayed with your 
power tool may contain toxic and/or 
caustic substances. Such chemicals can 
be dangerous and cause serious or fatal 
injury to persons and animals and/or 
severe damage to plants and the 
environment.
Avoid direct contact with chemicals. 
Follow the chemical manufacturer’s 
instructions with respect to any contact 
with its product.
WARNING
Read the label each time before mixing 
or using the chemical and before storing 
or disposing of it. Do not trust your 
memory. Careless or improper use may 
cause serious or fatal injury.
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 
mistblowers.
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