Stihl SR 450 - Page 7

SR 430, SR 450
English
5
WARNING
WARNING
In limited circumstances, mistblowers
may also be used in greenhouses that
are very well-ventilated if the operator
can protect himself or herself from any
harmful effects through the use of proper
eye, skin and respiratory protection.
Such work may require special
precautions, and must not be prohibited
on the chemical product label.
THE POWER TOOL
For illustrations and definitions of the
power tool parts see the chapter on
"Main Parts."
WARNING
Never modify this power tool in any way.
Only attachments supplied by STIHL or
expressly approved by STIHL for use
with the specific STIHL model are
authorized. Although certain
unauthorized attachments are useable
with STIHL power tools, their use may,
in fact, be extremely dangerous.
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 fuel system is tight (no leaks) and
that the controls and safety devices are
working properly. Do not continue
operating this machine if it is damaged.
In case of doubt, have it checked by your
STIHL servicing dealer.
Dusting and spreading mode – SR 450
only
The dusting and spreading mode can be
used for powder or dry granulate up to a
grain size of 5 mm.
Observe all legal requirements for
handling the chemicals. Observe the
directions for use on the label of the
product at issue.
To reduce the risk of
injury to your eyes never
operate your power tool
unless wearing goggles
or properly fitted protec-
tive glasses with
adequate top and side
protection complying with
ANSI Z87 "+".
Power tool noise may
damage your hearing.
Wear sound barriers (ear
plugs or ear mufflers) to
protect your hearing.
Continual and regular
users should have their
hearing checked
regularly.
Be particularly alert and
cautious when wearing
hearing protection
because your ability to
hear warnings (shouts,
alarms, etc.) is restricted.
When working with toxic
chemicals, the operator
and any bystanders may
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.
Always wear rub-
ber/chemical-resistent
gloves when handling
this power tool.
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-
resistent boots.
Avoid loose-fitting jack-
ets, scarfs, neckties,
jewelry, flared or cuffed
pants, unconfined long
hair or anything that
could become caught on
branches, brush or the
moving parts of the unit.
Secure hair so it is above
shoulder level.