Bosch WAT28400UC Instructions for Use - Page 7

en 5 When you set the temperature to 100°C, the kettle will turn off only after the water has reached the boiling point, i.e. it will bubble for a short period of time. After boiling, let the kettle cool down for 5 minutes before refilling it with water. Do not turn on the appliance if the kettle 1 is empty, otherwise the overheat control will engage and the appliance will switch itself off automatically. Keep warm setting You can turn on the keep warm with any temperature setting. Press button 7 U lights up, and the function is activated. To turn it off, press button 7 again. The U indicator goes off. Note: The keep warm feature switches off automatically after 30 minutes. The kettle emits a signal. Descaling Regular descaling ●●makes your kettle last longer; ●●ensures proper function; ●●saves energy. Descale the kettle 1 with vinegar or a commercial descaling agent. ●●Fill the kettle 1 with water up to the 1.5 mark and bring to a boil. Next, add a small amount of white vinegar and let it sit for several hours. You can also use a commercial descaling product and follow the manufacturer's instructions. ●●Rinse the kettle 1 and the limescale filter 8 with clear water. Warning: Never use hard objects to remove limescale residue as this will damage the seal. Tip: If you use the kettle daily, descale more frequently. Cleaning and maintenance ! Risk of electric shock Never immerse the device in water or place it in the dishwasher! Do not steam-clean the appliance. ●●Before cleaning, unplug the appliance from the power outlet. ●●Clean the outside of the kettle 1 and base 9 with a damp cloth. Do not use strong or abrasive cleaning agents. ●●Remove the limescale filter 8, soak it in a little vinegar, then rinse clean with clear water. ●●Rinse the kettle 1 and the limescale filter 8 with clear water. Troubleshooting The kettle does not heat up; the temperature indicator 5 does not light up. ÆÆThe overheat control has tripped. ●●Let the kettle 1 cool down for some time so that the appliance can be switched on again. The unit turns off before the water comes to a boil. ÆÆThe kettle contains too much scale. ●●Descale the kettle as per the instructions. Tip: Clean the stainless steel surface with a commercial stainless steel care product. TWK 8610.GB | 05/2014