[. . . ] â· Always remove the plug from the socket whenever the device is not in use, when attaching accessory parts, cleaning the device or whenever a disturbance occurs. â· In order to protect children from the dangers of electrical appliances, never leave them unsupervised with the device. Consequently, when selecting the location for your device, do so in such a way that children do not have access to the device. [. . . ] Insert the plug into a socket, switch the machine on and comb the hair "the wrong way" slowly and at an even speed with the guide comb. For areas which are not accessible to the razor it is possible to use the scissors. Do not insert the device further than the thin tip of the shearing blade up your nose! â· Do not use the device if the shearing blade holder, the shearing blade or the inner blade are distorted or damaged!This device is to be used exclusively for the cutting of nose and ear hair!Warning: Do not switch on the device with the protection cap not mounted on the device!Warning: remove only the hair coming out of your nose and do not press the device inwards!Do not insert the shearing head too deep and forcefully into your nose: risk of injury!If pieces of hair remain in your nose after cutting, remove these simply by cleaning your nose. Switch the device off after use with the on/off switch and open the battery compartment. Take the cleaning brush out of the holder on the battery compartment cover. After cleaning insert the cleaning brush back into the holder and close the battery cover. ATTENTION: Depending on the quantity of cut hair it is advisable to thoroughly clean the device from time to time as described below in "Cleaning"!Take the cleaning brush out of the holder on the battery compartment cover and remove the battery from the battery compartment. â· Turn the shearing head to the left to loosen it and then pull it out. â· Insert the shearing blade starting from the cutting surface back on the shearing head. [. . . ] Should the warranty be valid, please consign the complete appliance in its original packing together with the cash receipt to your local dealer. defects to the accessories do not entitle to the change of the appliance. Hooks, drive belts, spare remote controls, spare toothbrushes, saw blades, etc. [. . . ]