[. . . ] When the charger indicator light is illuminated, the battery is charging correctly. - To avoid the appliance overheating and the battery or the appliance becoming damaged, do not use the vacuum cleaner while it is charging. - Do not use extension cables or plugs with an insufficient power rating. [. . . ] - Do not burn or destroy the batteries as they explode at high temperatures. - Do not vacuum up anything that is burning or that is emitting smoke, such as cigarettes, matches or hot material. - Do not use the vacuum cleaner to vacuum up inflammable or combustible liquids such as petrol, or in areas where such liquids it may be found. - Do not vacuum up sharp waste material, whether large or small, such as glass. - Place the adaptor in a cool, dry place that is not exposed to extreme weather to avoid electric shock and / or damage to the vacuum cleaner. - The battery must only be replaced by the manufacturer or his authorised technical agent so as to avoid any risk. - Always unplug the cable from the power socket before using the vacuum cleaner. To mount the holder on the wall, hold it against the wall in the desired position, and mark the position of the holes with a pencil on the wall or surface where the holder is to be mounted. Position the holder, moving the holder downwards so that the screws enter the slots. - Push the button for opening the dust compartment (5) downwards and separate the dust compartment from the rest of the vacuum cleaner. - Remove the filter and its holder from the dust compartment and empty it (Fig. The interior of the dust compartment can be cleaned with a damp cloth. - To clean the filter more thoroughly, rinse it with cold or tepid water. - Ensure that it is correctly fitted before using the vacuum cleaner again. [. . . ] - Ensure that it is correctly fitted before using the vacuum cleaner again. - You will only be able to vacuum up the maximum amount of dust when the filter is clean and the dust compartment is empty. NOTE: Removal of the battery must be carried out by the manufacturer or his authorised technical agent to avoid any risk. [. . . ]