51
Troubleshooting
THE LED DISPLAY...
POSSIBLE CAUSES AND RECTIFICATION
flashes red
The roller brush or side brush has stopped rotating.
•
Remove lint, hair and other dirt from the brush.
•
Remove the brush and then reinstall it (see Chapter “6.3 Cleaning the roller brush” on
The bumper is jammed.
•
Jiggle the bumper to release it.
lights up red
•
Contact your Vorwerk Customer Service Center (see Chapter “11 Service” on page
FAULT
POSSIBLE CAUSE AND RECTIFICATION
The cleaning performance of the robot
vacuum cleaner has decreased
The dust container is probably full.
•
Empty the dust container and clean the filter.
The brushes are dirty.
•
Clean the roller and side brushes (see Chapter “6.2 Cleaning the side brush” on page
45 and Chapter “6.3 Cleaning the roller brush” on page 46).
The robot vacuum cleaner does not
respond
The batteries may be empty.
•
Charge the robot vacuum cleaner on the base station (see Chapter “2.4 Setting up the
•
Make sure that the plug is properly connected to the jack on the base station.
•
Also make sure that the mains plug is properly connected to the power socket.
The robot vacuum cleaner will discharge if it is not docked on the base station.
