RE 143, RE 143 PLUS, RE 163, RE 163 PLUS
English
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assessment should be 
made according to the 
surface to be cleaned and 
the surroundings. 
Respiratory masks of class 
FFP2 or higher provide 
suitable protection against 
sprays containing water.
Comply with national safety 
regulations, e.g. issued by 
employers' liability insurance 
associations, social security 
institutions, occupational 
safety and health authorities 
or other organizations.
When the machine is not in 
use, shut it off so that it does 
not endanger others. Ensure 
that the machine cannot be 
used without authorization; 
unplug the power plug.
The machine may only be 
used by persons who have 
been duly trained to use and 
handle it or who can 
demonstrate that they can 
operate the machine safely.
The machine can be used by 
persons with limited physical, 
sensory or mental capacity or 
with little experience and 
know-how as long as they are 
supervised and have been 
instructed on how to handle 
the machine safely and 
understand the associated 
risks.
The user is responsible for 
avoiding accidents or injury to 
third parties or damage to 
their property.
If you have not used this 
machine model before: Have 
your STIHL dealer or another 
expert show you how to use it 
safely.
In some countries, operation 
of machines that emit noise 
may be restricted by municipal 
regulations. Observe national 
regulations.
Always check that the 
machine is in good working 
order before starting work. 
Pay particular attention to the 
connecting cord, power plug, 
high-pressure hose, spray 
attachment and safety 
mechanisms.
Never operate the machine 
with a defective high-pressure 
hose – ensure that it is 
replaced immediately.
The machine may only be 
used when all parts are in 
perfect working order.
The high-pressure hose must 
not be driven over, pulled, 
buckled or twisted.
Do not use the high-pressure 
hose or connecting cord to 
pull or transport the machine.
The high-pressure hose must 
be approved for the 
permissible excess pressure 
of the machine.
The permissible excess 
pressure, the maximum 
permitted temperature and 
the date of manufacture are 
stated on the cladding of the 
high-pressure hose. The 
permissible pressure and date 
of manufacture are specified 
on the fittings.
Accessories and Spare Parts
WARNING
– High-pressure hoses, 
fittings and couplings are 
important for machine 
safety. Only high-pressure 
hoses, fittings, couplings 
and other accessories 
which have been approved 
by STIHL for this machine 
or technically equivalent 
parts may be mounted on 
the machine. If you have