Kärcher RC 4.000, Instruction Manual

Page: 25 / 392

– 7
Ideal for cleaning runs during the night or if
you are at home.
Illustration

Press the "Quiet mode" button.
The indicator lamp lights up. The station
empties the cleaning robot, works for 8
hours with a reduced noise level and a
reduced performance. Then, the station
returns to normal operation.
The cleaning robot provides of four operat-
ing programmes that allow him to automat-
ically adjust to the various degrees of dirt
accumulation on the floor. The dirtier the
floor, the more extensive the cleaning per-
formed by the robot.
The selection of the operating programme
is automatically controlled by sensors lo-
cated in the dirt receptacle. The selection is
made according to the detected degree of
dirt accumulation. This selection is made
automatically and is not displayed.
If the degree of dirt accumulation has been
reduced, the 1st operating programme is
selected again.
If the cleaning robot should terminate its work
after the subsequent charging process:
Illustration

Press the “Parking the cleaning robot”
button.
The indicator lamp lights up.
Note : After its next return to the station,
the cleaning robot is emptied and
charged. Then, the robot is turned off
and comes to a standstill in front of the
station.
If you want the cleaning robot to immediate-
ly interrupt the cleaning, i.e., if you want to
move the appliance to a different location:
Illustration
 Switch off the cleaning robot.
 Then, switch off the station.
Note:
If you do not want to use the cleaning robot
for a longer period of time, allow the batter-
ies to charge completely (see Chapter
"Start-up").
The filter bag needs to be replaced when
the red indicator lamp - filter full - is illumi-
nated.
Illustration

Open the filter cover.
Illustration
 Pull the filterbag upwards by the flap to re-
move it from its holder. Place the filter bag
into the ordinary refuse for disposal.
Spare filter bag kit : (5 filter bags, 1 mo-
tor protection filter)
Order number: 6.904-257.0
Quiet mode
Operating Programs
Operating Programmes of the cleaning
robot
1 Normal cleaning
Robot runs according to the random
method at normal speed.
2 Individual spot with normal degree of
contamination
Robot slowly moves across the dirty
area.
3 Individual, more contaminated spot
Robot slowly runs forward/backwards
across the dirty area.
4 Extensive, very dirty area
Robot runs slowly and radially across
the dirty area describing a star.
Parking the cleaning robot
Terminate operation / switch off
Maintenance and care
Caution:
Turn off the station and the cleaning robot
before performing any maintenance work!
Station for cleaning robot
Exchanging the filter bag of the station
25 EN