[. . . ] Before reading, unfold both pages containing illustrations and familiarise yourself with all functions of the device. The following pictograms are used in these operating instructions / on the device: Read instruction manual!Wear hearing protection and protective glasses Keep children away from the device! [. . . ] First disconnect the hose from the compressed air source and only then disconnect the compressed air supply hose from the device. This will ensure that the compressed air supply hose does not wave around or recoil in an uncontrolled manner. Keep children and other people away while you are operating the device. Disconnect the device from the compressed air source before carrying out any repairs or maintenance of the device or moving it to another location. When removing the hose coupling, hold the hose tightly in your hand to avoid injury caused by the hose shooting backwards. The use of accessories other than those recommended in the operating instructions could lead to you being in danger of injury. NOTE: Operate the product only with cleaned, condensate- and oil-free compressed air and never exceed the maximum working air pressure at the device of 8 bar. NOTE: The compressed air source must be fitted with a (filter) / pressure reducer so that the air pressure can be regulated. Often used on mountain bikes) Read off the filling pressure on the gauge 1 . If the object is overfilled with air (air pressure too high): Press the deflator valve 3 to release some air. Press the lever of the valve connector 5 downwards and pull the valve connector 5 off the valve. NOTE: First disconnect the hose from the compressor and only then disconnect the compressed air supply hose from the device. This will ensure that the compressed air supply hose does not wave around in an uncontrolled manner. Using accessories: j Press the lever of the valve connector 5 and insert the desired accessory 10 to 13 or the cap 9 into the valve connector 5 . NOTE: First disconnect the hose from the compressor and only then disconnect the compressed air supply hose from the device. This will ensure that the compressed air supply hose does not wave around in an uncontrolled manner. [. . . ] If this product has been subjected to improper or inappropriate handling, abuse, or interventions not carried out by one of our authorised sales and service outlets, the warranty will be considered void. Contact your local refuse disposal authority for more details of how to dispose of your worn out electrical devices. 21, D-44867 Bochum, Germany, declare that this product complies with the following EU directives: Machinery Directive (98 / 37 / EC) Applicable harmonised standards: DIn En 1953:1998 DIn 31000:1979-03 Type / Device description: Air tool set Bochum, 30. [. . . ]