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7
Operating with high pressure
Spray lance with pressure control
You can adjust the working pressure progressively by turning the end of
the spray lance (+ / –).
Spray lance with rotary nozzle
For obstinate accumulation of grime: a pencil jet rotating at high speed
creates a high impact pressure and thus achieves a good cleaning
result.
Attach a spray lance to the handgun.
Switch on the appliance.
Note: The unit is equipped with a pressure switch. The motor only
starts running when the lever of the handgun is pressed.
Owing to the water jet emerging from the high-pressure nozzle
a recoil force acts on the handgun. Therefore hold the handgun
and spray lance firmly.
Prepare the lever of the handgun for use by releasing the safety latch
Draw in the lever of the handgun.
Note: The lever of the handgun must not be clamped in place when
in use.
Never direct the water jet towards human beings, animals, at the
unit or at electrical parts.
Vehicle tyres and tyre valves may only be cleaned at a minimum
distance of 30 cm, otherwise the vehicle tyres or tyre valves can
be damaged by the high-pressure jet. First signs of this are
a discoloration of the tyre. Damaged vehicle tyres or tyre valves
are highly dangerous.
Asbestos-containing materials and others which contain health-
endangering substances may not be washed down.
It may be necessary to wear protective clothing for protection
against return spray.
Summary of Contents for High-pressure cleaner
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