34Changing the basic settingsThe hob must be switched off.1. Switch on the hob.2. Within the next 10 seconds, touch the 3 symbol for4 seconds.™‚ appears in the timer display and ‹ in the hotplate display.3. Touch the 3 symbol repeatedly until the desired symbolappears in the timer display.4. Set the desired value using the twist knob.5. Touch the 33 symbol for 4 seconds.The setting is activated.Switching offTo exit the basic setting, switch off the hob with the main switchand make new settings.Cleaning and careThe information in this section provides help on how best tocare for your hob.Suitable maintenance and cleaning products can be purchasedfrom the after-sales service or in our e-Shop.CeramicClean the hob after each use. This will prevent spills fromburning onto the ceramic.Only clean the hob when it has cooled down sufficiently.Use only cleaning agents which are suitable for glass ceramic.Follow the cleaning instructions on the packaging.Never use:■ Undiluted washing-up liquid■ Detergent intended for dishwashers■ Scouring agents■ Harsh cleaning agents such as oven spray or stain remover■ Abrasive sponges■ High-pressure cleaners or steam jet cleanersGround-in dirt can be best removed with a glass scraper,available from retailers. Please note the manufacturer'sinstructions.You can also obtain a suitable glass scraper from our after-sales service or from the e-Shop.Using special sponges to clean glass ceramic achieves greatcleaning results.Hob surroundTo prevent damage to the hob surround, observe the followinginstructions:■ Use only hot soapy water.■ Wash new sponge cloths thoroughly before use.■ Do not use any sharp or abrasive agents.■ Do not use the glass scraper.™‡ Duration of the timer end signal‚ 10 seconds.ƒ n30 seconds„ 1 minute.*™ˆ Activation of the filament circuits‹ Switched off.*‚ Switched on.ƒ Last setting before the hotplate was switched off.™‰ Operation without twist knob‹ Switched off‚ Switched on*™‹ Reset to basic setting‹ Switched off.‚ Switched on.Indicator Function*Basic setting