DeLonghi DO1289 Owner Manual - Page 21

3 Press the START/STOP (13) button. The oven will start the countdown. At the end of the set time the control will emit 3 beeps and the display will return to stand-by (showing the time of the day, if previously set). 0:29 Notes: • If the keep warm time is not set (skipping point 2), the display will show the countdown starting from the default duration of 30 minutes. • If the START/STOP (13) button is not pressed within 3 minutes from the previous setting, the control will return to stand-by. CLEANING AND MAINTENANCE Frequent cleaning prevents the formation of smoke and bad odors during cooking. Do not let fat accumulate inside the appliance. Before any maintenance or cleaning operation, unplug the oven and wait for it to cool down. Clean the door, the inside walls and the enamel or painted surfaces of the oven with a soap and water solution; dry thoroughly. To clean the aluminum surfaces on the inside of the oven, never use products that corrode aluminum (detergents in spray cans) and never scrape the walls with sharp objects. To clean the outside surface always use a damp sponge. Avoid using abrasive products that may damage the exterior. Make sure water or liquid soap does not seep into the vents on the top of the oven. Never immerse the appliance in water; never wash it under a jet of water. All the accessories are washed like normal dishes, either by hand or in the dishwasher. Crumb tray Slide the crumb tray out from under the bottom of your oven. Wash by hand. Should the soilage be difficult to remove, rinse the crumb tray with hot soapy water and if necessary, scour it delicately, without scratching it. Interior light When the oven is on, the light inside the oven is always on. To replace the bulb, proceed as follows: unplug the appliance from the power outlet, unscrew the glass cover and replace the bulb with a new one of the same type (resistant to high temperatures) and then replace the glass cover. 21