Adjusting the brush contact pressure
Arrest the lever in the desired position.
Upper position: higher contact pressure
Lower position: reduced contact pres-
sure
Lower the vacuum bar
Pull the lever out and press it down; the
vacuum bar is lowered.
Note:
– For cleaning tiled floors, adjust the
straight suction bar in such a way that
cleaning is not done at an angle of 90
degrees to the joints.
– The inclined position and the inclination
of the suction bar can be adjusted to
achieve better suction results (see "Ad-
justing the suction bar").
– If the wastewater reservoir is full, the
floater will close the suction opening
and the suction turbine will run at a
higher speed. If this is the case, shut
the vacuum off and drive to empty the
wastewater reservoir.
Shutting Down the Appliance
Close the regulatory button for setting
the water quantity.
Release drive lever/safety switch.
Set the program selection switch to suc-
tion or vacuuming.
Lift the cleaning head.
Briefly drive forward and suck of the re-
maining water.
Raise the vacuum bar.
The suction turbine will continue to run
for 10 more seconds to suck off residual
water from the vacuum bar and the vac-
uum hose.
Remove the Intelligent Key.
Charge battery, if required.
Drain off dirt water
WARNING
Please observe the local provisions regard-
ing the wastewater treatment.
Take the water discharge hose from the
support and lower above a suited col-
lection device.
Crush or bend the dosing equipment.
Open the lid of the dosing equipment.
Drain off the dirt water - regulate the
water quantity by pressing or bending.
Rinse the waste water tank with clean
water or with the rinsing system for the
waste water tank (option).
18
Drain off clean water
Loosen the lid for emptying the fresh
water slowly - do not remove it fully.
For a quicker emptying process, re-
move the entire lid.
To rinse the fresh water reservoir, re-
move the cover completely and remove
the fresh water filter.
Grey Intelligent Key
Plug in the Intelligent Key.
Select the desired function by turning
the Info button.
The different functions are described in the
following.
Key menu >>
In this menu item, the authorisations for the
yellow Intelligent Keys are released.
Press the info button while "Key menu
>>" is displayed.
Remove the grey Intelligent Key and in-
sert the yellow Intelligent Key to be pro-
grammed.
Select the desired menu item to be
modified by turning the Info button.
Press Info button.
Adjust the menu item by turning the Info
button.
Confirm the setting by pressing the
menu item.
Select the next menu item to be modi-
fied by turning the Info button.
To save the authorisations, retrieve the
menu "Save settings" by turning the info
button and pressing it.
To exit, retrieve the menu "Exit menu" by
turning the info button and pressing it.
Cleaning App >>
Parameters that are adjusted with the grey
Intelligent Key, are kept until another set-
ting is selected.
Turn the program selection switch to
the desired cleaning program.
Turn the info button until "Cleaning App
>>" is displayed.
Press the info button - the first adjusta-
ble parameter is displayed.
Press Info button - the set value blinks.
Set the desired value by turning the info
button.
Confirm the changed setting by press-
ing the Info button or wait till the set val-
ue is automatically accepted after 10
seconds.
Select the next parameter by turning
the Info button.
5
-
EN
After all desired parameters have been
modified, turn the info button until "Exit
menu" is displayed.
Press the info button - you will exit the
menu.
Setting the language
Press Info button - the set value blinks.
Set the desired language by turning the
info button.
Confirm the changed setting by press-
ing the Info button or wait till the set val-
ue is automatically accepted after 10
seconds.
Brush trailing
Adjust the trailing time of the brushes.
Same adjustment as "Set language".
Setting the charging marker line
Turn the info button until the function
"Battery menu" is displayed.
Press the info button - select the charg-
ing marker line according to the built-in
batteries.
Note: Setting the charging marker line
should be discussed with Kärcher cus-
tomer service. This applies especially if
the battery is not listed in the menu.
Confirm the changed setting by press-
ing the Info button or wait till the set val-
ue is automatically accepted after 10
seconds.
LOAD DEFAULT
Recreate the basic settings.
Transport
DANGER
Risk of injury! When loading or unloading
the machine, it may only be operated on
gradients up to the maximum value (see
"Technical Specifications"). Drive slowly.
CAUTION
Risk of personal injury or damage! Mind the
weight of the appliance during transport.
Raise the cleaning head to avoid dam-
age to the brushes.
Remove the brush to avoid damage to
the brushes.
When transporting in vehicles, secure
the appliance according to the guide-
lines from slipping and tipping over.