5ENGLISHGB4.3. Index plateThe index plate indicated in the drawing ismounted directly onto the appliance. There are allguidelines and information on the plate requiredfor safe use.1) EAN-No.2) Code-No. / Model-No.3) Connection: power / supply frequence /supply voltage4) Date of production5) Serial-No.6) WEEE symbol7) CE-marking4.4. Exchange of components (service technician)Before exchange of the componentswitch on all the existing protectiondevices. In particular, switch off the electricsupply with the electrical potential switch.If necessary, exchange the used componentsto the original spare parts. We are not liable for personal injury ordamage to the components that arise due toapplication of other spare parts than originalor intervention into the appliance without themanufacturer’s consent that may have alteredthe safety requirements.4.5. Protection devicesThe device is equipped with the followingprotection systems:1. Heating plates - safety thermostat: It is thedevice inside each heating plate whichreduces power in case of overheating. Whenthe reason is removed and temperaturedrops, the operation is automatically restored.2. Oven - safety thermostat: Cuts off the ovenpower supply in case of overheating.Safety thermostat activation is indicated byappropriate indicator light. Figure shows position (2)of oven safety thermostats.212345 67