[. . . ] 17 Attach the telescopic tube to the hose handle and the floor nozzle (certain models have a lock button that must be pressed before the hose and telescopic tube can be pulled apart). If you have a vacuum cleaner with remote control, make sure that the connector is pressed in completely. [. . . ] 32 Empty the dust by first pushing the release catch on the underside of the dust container, then hold the container over a wastebasket. Put the dust container back and press the rear part of the container until it clicks into place. Electrolux Twinclean has a dust filter that should be cleaned now and then to secure a high suction. When it is time to clean the filter, the filter light on the vacuum cleaner will flash. 35 Lift up the filter holder and turn it a half turn so that the filters change places with each other and put the filters back into the vacuum cleaner. The filter light begins to flash and the vacuum cleaner starts, and as you turn, the filter is cleaned. After you have made a full turn, the vacuum cleaner turns off and the filter light stops flashing. About once each year, when the filter light begins to flash more frequently, the filters need to be washed. B Remove one filter at a time from the filter container (37) by pressing the marked release button and turning the filter. Large dust particles may accumulate on the filters without hampering suction. 38 Remove the dust container by pressing the release button at the back of the vacuum cleaner and lifting the container. 39 Lift the two snap catches at the back edge of the vacuum cleaner and open the filter cover. [. . . ] If so, empty it and clean both the box and the filter before putting it back in the cleaner. Electrolux does not accept liability for defects arising from neglect, misuse or accident. [. . . ]