# Operation

- Pull the plug out of the socket before cleaning or performing maintenance on the vacuum cleaner, making tool adjustments, changing accessories or putting away the vacuum cleaner. This safety measure prevents the vacuum cleaner from being started accidentally.

When operating the dust extractor, ensure that the castors (9) blocked with the castor brakes (10) to prevent the dust extractor from rolling away unintentionally. Test the correct functioning of the wheels (8) and castors (9) on the relevant surface before operation.

Start-up
Dry vacuuming
Wet vacuuming
Semi-automatic Filter Cleaning