[. . . ] Furthermore attention should be paid to the assembly instructions for the built-in switch box or oven with which the hob is connected!If the hob is operated from a switch box then it is necessary to have an intermediate bottom to ensure protection against accidental contact!The distance between the underside of the hob and the furniture beneath must be at least 20 mm. Arrangements of hob - built - in oven/switch box may be looked-up in a special table which is an appendix to these instructions. [. . . ] Before installation and operation of the appliance the range of possibilities for combining the hob with the oven/ switch box is to be checked by referring to the appropriate instructions for installation and operation. If these regulations are not observed all given approvals of test institutes are void. Important for the disassembly of the hob The supply of mains current to the appliance must be cut off (for example by unscrewing the safety devices). 13 BEFORE THE FIRST USE Clean your ceramic hob thouroughly before its first use. When you use the ceramic hob for the first time it can temporarely emit an odeur caused by the vaporation of water in the isolation. DESCRIPTION OF APPLIANCES ZKM 3013 KB/KW/KN/KS 1. Cooking zone 180 mm, 145 mm, 180 mm, 145 mm, 1700 W 1200 W 1700 W 1200 W 5. Residual heat indicator OPERATING INSTRUCTIONS Cooking zones The cooking zones are clearly marked on the ceramic surface. Residual heat indicator Each cooking zone is related to one indicator. The warning lamp lights up when the surface of the corresponding cooking zone reaches a temperature which could cause burning. This lamp remains lit after the heated-up area has been switched off as long as the residual heat of the corresponding cooking surface can cause burnings. The light will only extinguish when there is no more danger (temperature below 50°C). The remaining heat should be used to get food readycooked or keep food warm. 14 COOKING EQUIPMENT Specially tested cooking and frying pans for ceramic hobs exist. Stain removal Light metallic stains (aluminium remains) can be removed from the cooled down cooking zone with a special detergent. Calcareous deposits (caused by overboiling water) can be removed with vinegar or a special detergent. Removal of sugar, sugar-containing food, plastic objects or kitchen foil The cooking zone involved must not be turned off!The remains have to be scraped off the hot cooking zone immediately with a scraper. The cooking zone can be switched off after the removal of the soiling. The mentioned detergents are available in supermarkets, electrical shops, drug stores, grocery stores and kitchen studios. Scrapers are available in craft shops and department stores as well as in decoration stores. Best is to the detergent dry on the surface and to wipe it off with a damp cloth. If there are remains of cleaning agents wipe them off before you turn on the heat again. Remains could corrode. We decline any liability should the appliance be used improperly and the safety measures not be observed. 16 TECHNICAL DATA Rating plates: Typ 076. 0 T. Nr. 402689 ZKM 3013 KB Prod. Nr. 230V ~ 50 Hz 5. 8 kW SWISS MADE Hob dimensions : width : depth : height : width : depth : 230 V ~ 50 Hz 5. 8 kW 572 mm 502 mm 43 mm 560 mm 490 mm Typ 076. 0 T. Nr. 402690 ZKM 3013 KW Prod. Nr. [. . . ] Remains could corrode. We decline any liability should the appliance be used improperly and the safety measures not be observed. 16 TECHNICAL DATA Rating plates: Typ 076. 0 T. Nr. 402689 ZKM 3013 KB Prod. Nr. 230V ~ 50 Hz 5. 8 kW SWISS MADE Hob dimensions : width : depth : height : width : depth : 230 V ~ 50 Hz 5. 8 kW 572 mm 502 mm 43 mm 560 mm 490 mm Typ 076. 0 T. Nr. 402690 ZKM 3013 KW Prod. Nr. 230V ~ 50 Hz 5. 8 kW SWISS MADE Cut out dimensions : Voltage Total power : : Typ 076. 0 T. Nr. 402691 ZKM 3013 KN Prod. Nr. 230V ~ 50 Hz 5. 8 kW SWISS MADE Typ 076. 0 T. Nr. 402692 ZKM 3013 KS Prod. Nr. [. . . ]