English
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Problem
The warning indicator
flashes quickly.
The robot does not clean
properly.
Possible cause
One or both wheels are stuck. Set the power switch to 'off'. Remove the
The top cover is not present
or is not closed properly.
The bumper is stuck.
The robot was lifted while it
was cleaning.
The bristles of one or both
side brushes are crooked or
bent.
The filter in the dust
container is dirty.
The suction opening in the
bottom of the dust container
is clogged.
The front wheel is jammed
with hair or other dirt.
The robot is cleaning a very
dark or shiny surface, which
triggers the drop-off
sensors.This causes the robot
to move in an unusual
pattern.
The robot is cleaning a floor
that reflects sunlight quite
strongly. This triggers the
drop-off sensors and causes
the robot to move in an
unusual pattern.
Solution
fluff, hair, thread or wire that is caught
around the wheel suspension.
When the top cover is not present or is not
closed properly, the robot does not work.
Place the top cover on the robot properly.
Press the start/stop button. Lift the robot
so that its bumper comes free. Place the
robot at some distance from the obstacle
and press the start/stop button to make it
resume cleaning.
Press the start/stop button. Place the
robot on the floor. Then press the
start/stop button to make the robot
resume cleaning.
Soak the brush or brushes in warm water
for a while. If this does not restore the
bristles to their proper shape, replace the
side brushes (see chapter 'Replacement').
Clean the filter in the dust container with a
cloth or a toothbrush with soft bristles.You
can also clean the filter and dust container
with a regular vacuum cleaner at a low
suction power setting.
If brushing or vacuuming does not help to
clean the filter, replace the filter with anew
one. We advise you to replace the filter at
least once a year.
Clean the suction opening (see chapter
'Cleaning and maintenance').
Clean the front wheel (see chapter
'Cleaning and maintenance').
Press the start/stop button and then move
the robot to a lighter colored piece of the
floor. If the problem continues to occur on
lighter colored floors, please go to
www.philips.com/support or contact the
Consumer Care Center in your country.
Close the curtains to block sunlight from
entering the room. You can also start
cleaning when the sunlight is less bright.