[. . . ] This appliance is not intended for use by individuals (including children) with restricted physical, physiological or intellectual abilities or deficiences in experience and/or knowledge unless they are supervised by a person responsible for their safety or receive from this person instruction in how the appliance is to be used. Children should be supervised to ensure that they do not play with the appliance. Arrange for defective power plugs and/or cables to be replaced at once by qualified technicians or our Customer Service Department. [. . . ] Guide the cutting heads 1 with straight and circular movements over the skin. Should the batteries be completely discharged, the recharging process requires approx. In the first 2 to 3 weeks you could suffer some light skin irritation, until your skin has got used to the cutting heads. Should the skin irritation continue beyond this time, consult your doctor. When you have acquired a new set of cutters 2, remove the old set of cutters 2: 1. Extend the cutting unit 2 a little, so that it allows itself to be pulled upwards. Do not use abrasive, chemical or caustic cleaning agents to clean this appliance. You must run the Men`s Shaver over the same spot several times to obtain an acceptable result, . Carefully tap the cutting unit 2 on a smooth surface or blow the hair trimmings away. Hold the cutting unit 2 under the flow of water so that the water runs from the inside to the outside, through the cutting heads 1. The hand element of this Men`s Shaver is protected only against spray water, it could be irreparably damaged if it is held under running water. Allow the cutting unit 2 to dry out completely before using the Men`s Shaver again. Extend the cutting unit 2 a little, so that it allows itself to be pulled upwards. Press the pin marked with arrows in the middle of the cutters 2 down a little. Carefully turn it the direction of the arrows until the mounting of the cutters allows itself to be lifted (see illustration). Clean all parts under running water and then allow them to dry completely. To secure it, press the pin marked with arrows in the middle of the cutters 2 down and then turn it in the direction of the arrows until the mounting of the cutters no longer allows itself to be lifted. Never keep the Men`s Shaver in its storage case 8 when the battery is being charged! [. . . ] In the event of misuse and improper handling, use of force and interference not carried out by our authorized service branch, the warranty will become void. Every consumer is statutorily obliged to dispose of batteries/cells at a collection site in their community/city district or at a retail store. The purpose of this obligation is to ensure that batteries/cells are disposed of in a non-polluting manner. [. . . ]