[. . . ] Your power source should correspond with the voltage rating plate located on the underside of the vacuum. If you are not sure of your home's voltage supply, consult a qualified electrician. Connecting the vacuum cleaner to a higher voltage than indicated in these instructions may result in damage to the vacuum cleaner or injury. this appliance has a polarized plug (one blade is wider than the other. ) This plug will fit in a polarized outlet only one way. If it still does not fit, contact a qualified electrician to install the proper outlet. [. . . ] Those features marked * depend on the model and may vary or not be available on your model. Some models are supplied with a Miele Electrobrush or Turbobrush as standard (not illustrated). Separate operating and maintenance instructions are supplied with these brushes. 9 Before using for the first time Attaching the suction hose ^ Slide open the dust compartment shutter. The dust compartment shutter is designed for hygienic handling and prevents dust and odors from escaping. If you remove the suction hose from the vacuum cleaner for storage purposes, close the dust compartment shutter before storing. ^ Insert the elbow into the suction socket. Removing the suction hose ^ Press the release buttons on the sides of the elbow and lift the hose from the socket. 10 Before using for the first time Connecting the suction hose and the telescopic wand ^ Using the inlet guides, fit the handpiece of the suction hose firmly into the wand until they lock with a click. ^ To release the handpiece from the telescopic wand, press the locking button (see arrow) and pull apart. Adjusting the telescopic wand One section of the telescopic wand is located inside the other and can be adjusted to your height for comfortable vacuum cleaning. ^ Press the telescopic wand release button (see arrow) to release the tubes and adjust to the required height. 11 Before using for the first time Attaching the standard floor brush (select models) The floor brush is suitable for cleaning carpets, rugs and hard surfaces. For flooring susceptible to scratches, use one of Miele's specially designed floor brushes (see "Optional accessories"). ^ Insert the telescopic wand into the floor brush and turn in either direction until it locks with a click. ^ To release the floor brush from the telescopic wand, press the locking button (see arrow) and pull the wand out of the floor brush. Observe the cleaning instructions of the floor manufacturer. To clean carpets and area rugs: ^ Press the foot switch marked ö . Perform this test with the standard floor brush only, other attachments can affect the function of the airflow indicator. If the marker completely fills the indicator window, the dustbag needs to be changed. How the airflow indicator works The airflow indicator is designed to show when the bag is full of common household dust and measures the amount of air flow through the dustbag. Normal household dust is a mixture of dust, hair, carpet fluff, threads, sand, etc. However, if fine dust, such as drill dust, sand, plaster or flour is vacuumed, the pores of the dustbag may become blocked. The marker will indicate that the bag is "full" even when it is not. The dustbag should be changed as the suction power is greatly reduced. This is because the air flow of the dustbag may still be high enough not to activate the marker to show maximum. The dustbag should still be changed. 23 Maintenance and care Replacing the dustbag ^ Pull the plug from the socket ^ Open the dust compartment lid and raise until it clicks into place. The dustbag has a closing flap which closes automatically when the dust compartment lid is raised to prevent any dust from escaping. ^ Grasp the finger grip and pull the dustbag out of the holder. ^ Insert the new dustbag as far as it will go into the dustbag holder. Take care not to jam the dustbag in the lid. , An empty-operation-barrier blocks the dust compartment lid from closing if no dustbag is inserted. Do not force it closed. 24 Maintenance and care Replacing the exhaust filter Depending on the model, the vacuum cleaner will be equipped with one of the following exhaust filters: a "Air Clean" filter b "Active Air Clean" filter c "Active HEPA" filter "Air Clean" filter A "Air Clean" filter is supplied with every box of Miele dustbags. [. . . ] Replace the thread catchers if the pile is worn. Replacing the thread catchers on the standard floor brush (depending on model) ^ Use a knife or similar object to remove the thread catchers from the slots. ^ Insert the new thread catchers. Servicing the floor roller on the standard floor brush (depending on model) ^ Use a coin to release the roller pin and pull it out. Spare parts are available from your Miele vacuum dealer or Miele. 30 Cleaning and care , Turn off the vacuum and unplug it from the outlet before performing any maintenance work. Vacuum cleaner and accessories External surfaces of the vacuum cleaner and accessories can be cleaned with a slightly damp cloth or with a cleaner specifically for plastics. , Do not use abrasive, glass or allpurpose cleaners!They will damage the surface. Dust compartment The dust compartment can, if necessary, be cleaned using another vacuum, a dry cloth or brush. [. . . ]