Operating Modes - Kärcher HDS 11/18-4 S Basic Bedienungsanleitung

Caution
Never operate device with empty fuel tank
The fuel pump will otherwise be destroyed.
Safety instructions
Warning
Long hours of using the appliance can
cause circulation problems in the hands on
account of vibrations.
It is not possible to specify a generally valid
operation time, since this depends on sev-
eral factors:
Proneness to blood circulation deficien-
–
cies (cold, numb fingers).
Low ambient temperature. Wear warm
–
gloves to protect hands.
A firm grip impedes blood circulation.
–
Continuous operation is worse than an
–
operation interrupted by pauses.
In case of regular, long-term operation of
the device and in case of repeated occur-
rence of the symptoms (e.g. cold, numb fin-
gers) please consult a physician.
Replace the nozzle
Danger
Switch the appliance off prior to replacing
nozzle and activate hand spray gun until
device is pressureless.

Operating modes

1
0/OFF = Off
1 Operating with cold water
2 Eco operation (hot water max. 60 °C)
3 Operating with hot water
 Set appliance switch to desired operat-
The device starts briefly and turns off, as
soon as the working pressure is reached.
Note: If the indicator lamps for pump, rota-
tion direction, burner malfunction or engine
are on during operation, turn off the appli-
ance immediately and repair malfunction,
refer to "Help with malfunctions".
 Release the trigger gun.
When activating the hand spray gun the de-
vice switches back on.
Note: If no water comes out of the high
pressure nozzle, vent pump. Refer to "Help
with malfunctions - appliance is not building
up pressure".
 Set temperature regulator to desired
Pressure/quantity regulation of the
pump unit
 Turn the regulation spindle in a clock-
 Turn the regulation spindle in an anti-
2 3
–
–
 With support of the detergent dose
Note: Recommended values at the control
panel at maximum working pressure.
– 6
EN
Turning on the Appliance
ing mode.
Indicator lamp for operational readiness
lights up.
Adjust cleaning temperature
temperature.
Set working pressure and flow rate
wise direction: Increase working pres-
sure (MAX).
clockwise direction: Reduce working
pressure (MIN).
Operation with detergent
For considerate treatment of the envi-
ronment use detergent economically.
The detergent must be suitable for the
surface to be cleaned.
valve set detergent concentration as
determined by the manufacturer.
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