[. . . ] Extinguish flames carefully using a lid, fire blanket or something similar. Do not keep combustible objects or aerosol cans in drawers directly underneath the hob. The hotplates and surrounding area (particularly the hob surround, if fitted) become very hot. If the appliance is faulty, unplug the mains plug or switch off the fuse in the fuse box. [. . . ] This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical and electronic appliances (waste electrical and electronic equipment WEEE). The guideline determines the framework for the return and recycling of used appliances as applicable throughout the EU. You can order the following special accessories from your specialist dealer: VD 201 014 stainless steel appliance cover (only for VE 230) VD 201 034 aluminium appliance cover (only for VE 230) VV 200 014 stainless steel connection strip for Combination with further Vario appliances VV 200 034 aluminium connection strip for combination with further Vario appliances Only use the accessories as specified. The manufacturer accepts no liability if these accessories are used incorrectly. The markings on the control knobs show the position of the corresponding cooking zone and the heat setting. switching on Turn the corresponding control knob to the left or right to the required cooking level. notes Cooking zones featuring combination: the control Knob can only be turned to the left to switch on the cooking zone. The cooking zones are regulated by switching the heating elements on and off. The heating elements remain at full power and are switched on and off in longer or shorter intervals, depending on the setting. Even on the highest cooking level the heating elements will be switched on and off. The residual heat display remains on as long as the cooking zone is too hot to be touched safely. Note: Cooking zones featuring combination: the control knob cannot be turned directly from the combination position to the left to 0. cooking zone combination Only for cooking zones featuring combination: the size of the cooking zone can be extended using cooking zone combination. To activate the combination, turn the control knob to the left beyond 9 to the combination symbol and then back to the required cooking level. When switching the cooking zone on again, the combination has to be activated again if required. Note: The control knob cannot be turned directly from the combination position to the left to 0. Meat, fish, potatoes Switch to the highest cooking level in order to reach the required temperature quickly. The heat required depends not only on the type and condition of the food, but also the size and contents of the pot. [. . . ] Do not use the glass scraper or the glass ceramic cleaner on the control panel. Clean with a soft, moist cloth and some soapy water; do not use too much water. We are committed fo find the best solution also in order to avoid an unnecessary call-out. Please quote the E number (product number) and the FD number (production number) of your appliance when contacting the after-sales service. [. . . ]