Kärcher HD 4/9 Cage Bedienungsanleitung Seite 17

Operation
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DANGER Incorrect initial startup of
an ultra-high-pressure cleaner is danger-
ous and can to lead to severe injuries or
death in some cases.
only when all hoods, covers and electrical
cabinets are closed.
vice unsupervised while it is in operation.
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In the case of an energy supply malfunc-
tion, switch off the device to prevent it from
restarting uncontrollably when the malfunc-
tion has been corrected.
vice to prevent unauthorised use during
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work breaks. Do not work with the device
when under the influence of medication of
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alcohol. Secure the work area in a clearly
visible manner against unauthorised ac-
cess. Erect warning signs and cordon off
the area. Only the operator is permitted to
be present in the work area (within a radius
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of 10 m). Take suitable measures to se-
cure yourself against falling when working
on scaffolding. The recoil forces occurring
present a risk of falling.
stable ground when working. You must al-
ways be standing securely.
nozzle and operating pressure to suit each
other so that the resulting recoil force can
be kept under control by the operator. The
recoil force must not exceed 250 N (25 kp).
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Use only pipe cleaning accessories hav-
ing a marking allowing timely recognition of
the nozzle outlet. The clearance between
the nozzle and marking should be 500 mm.
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Insert pipe cleaning accessories at least
500 mm into the pipe to be cleaned before
activating the high-pressure jet.
ing the device in hazard zones (e.g. service
stations), adhere to the respective safety
●
regulations. Operation in explosive at-
mospheres is prohibited.
solvents, liquids containing solvents or un-
diluted acids. This includes e.g. petrol,
paint thinner or heating oil. The spray mist
is highly flammable, explosive and poison-
ous.
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WARNING Eliminate dangerous situ-
ations immediately.
ble national work safety regulations when
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Operate the device
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Never leave the de-
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Secure the de-
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Always stand on
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Adjust the
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When us-
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Never suction
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Observe the applica-
working in enclosed spaces.
will arise due to the water stream ejecting
from the spray lance. An angular spray
lance produces a force that acts in upward
direction. Make sure you grip the gun and
spray lance firmly.
pressure jet at yourself, e.g. to clean
clothes or shoes.
pressure jet at persons, animals, live elec-
trical equipment or at the device itself.
not spray any objects which contain harm-
ful substances (e.g. asbestos).
device and the accessories, such as the
high-pressure hose, high-pressure gun and
safety devices, to make sure they are in
proper safe and reliable condition before
each operation. Do not use the device if it is
damaged. Replace damaged components
immediately.
CAUTION
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and tidy. Equip a manually held spray unit
with a body support if the recoil force ex-
ceeds 150 N (15 kp).
vice unsupervised while it is in operation.
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Never open the cover while the motor is
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running. Never clamp the lever of the
high-pressure gun during operation.
device must be placed on an even, firm
subsurface.
ATTENTION
prevention guidelines and the safety in-
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structions. Do not operate the device at
temperatures below 0 °C.
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Note Observe the legislature's national
accident prevention regulations. Liquid jet
cleaners must be tested regularly and the
results of the test recorded in writing.
English
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A recoil force
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Do not aim the high-
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Do not direct the high-
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Keep the work area clean
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Never leave the de-
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Observe the local accident
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Do
Check the
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The
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