Kärcher HDS 13/20-4 S/SX Instructions Manual page 29

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.
Display
1 Bar graph - fuel fill level
2 Bar graph - detergent 1 fill level
3 Bar graph - detergent 2 fill level
The operation and maintenance sym-
–
bols are displayed consecutively for 3
seconds each, just like in a slide show.
The error symbols remain until the ap-
–
pliance is switched off.
Operating modes
0/OFF = Off
1 Operating with cold water
2 Eco operation (hot water max. 60 °C)
3 Operating with hot water/steam
Turning on the Appliance
 Set appliance switch to desired operat-
ing mode.
The device starts briefly and turns off, as
soon as the working pressure is reached.
Note: If the error symbol appears on the
display during operation, immediately
switch off the appliance and remove the er-
ror; see "Help for errors".
 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".
Adjust cleaning temperature
 Set temperature regulator to desired
temperature.
30 °C to 98 °C
Clean with hot water.
–
100 °C to 150 °C
Clean using steam.
–
Follow the instructions given in the sec-
tion "Operation with steam"!
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EN 29