64
Problem
Possible cause
Solution
Sensor fault
Two acoustic signals
sound.
The robot vacuum
cleaner is on a dark
floor.
The sensor is
obscured.
Move the robot vacuum
cleaner to a brighter
place.
Clean the sensor.
Appliance is blocked.
Three acoustic signals
sound.
Robot vacuum cleaner
is stuck.
Move the robot vacuum
cleaner to a different
place.
The side brushes do
not move.
Blocked by dirt.
Remove the brushes,
clean them thoroughly
and then reattach.
The cleaning
performance has
declined.
The dust container is
full.
Empty the dust container
and clean the filter.
The brushes are dirty.
Clean the brushes and
the front wheel.
The robot vacuum
cleaner does not return
to the charging station.
The charging station
is located somewhere
that is not locatable
for or accessible to
the robot vacuum
cleaner (behind a wall/
obstacle).
Move the charging
station to a different,
accessible location.
Sensors are dirty.
Clean the sensors.
10. Storing/transporting
When you are not using the appliance, switch off the power point and pull out
the plug, and store the appliance in a dry, dust-free and frost-free environment
that is not exposed to direct sunlight.
Do not store the appliance within the reach of children.
To avoid damage during transport, we recommend that you use the original
packaging.
