We recommend to do the cleaningprocedure at least every 5 - 10 TrueFan Cooking PLUS cycles.1. Put 250 ml of white vinegar into the cavityembossment at the bottom of the oven.Use maximum 6% vinegar without herbs.2. Let the vinegar dissolve the residual limestoneat the ambient temperature for 30 minutes.3. Clean the cavity with warm water and a softcloth.REMOVING THE SHELF SUPPORTSTo clean the oven, remove the shelf supports.CAUTION! Be careful when youremove the shelf supports.1. Pull the front of the shelf support away from theside wall.2. Pull the rear end of the shelf support away fromthe side wall and remove it.21Install the removed accessories in the oppositesequence.PYROLYSISCAUTION! Do not start the Pyrolysis ifthe Plus Steam button is pressed in.CAUTION! Remove all accessoriesand removable shelf supports.Do not start the Pyrolysis if you did notfully close the oven door. In somemodels, the display shows "C3" whenthis error occurs.WARNING! The oven becomes veryhot. There is a risk of burns.CAUTION! If there are otherappliances installed in the samecabinet, do not use them when thePyrolysis function operates. It cancause damage to the appliance.1. Wipe out the cavity with a wet, soft cloth.2. Clean the inner side of the door with hot water,so that the residues do not burn from the hotair.3. Set the Pyrolysis function. Refer to "Daily use"chapter, "Oven Functions".4. When flashes, press or to set thepyrolysis duration:Option DescriptionP1 Light cleaning. Du-ration: 1 h.P2 Normal cleaning.Duration: 1 h 30min.Press or turn the knob for the temperature tostart the pyrolysis.You can use the END function to delay the start ofthe cleaning.During the pyrolysis the oven lamp is off.5. When the oven is at the set temperature, thedoor locks. The display shows and the barsof the heat indicator until the door unlocks.To stop pyrolysis before it is completed, turnthe knob for the oven functions to the offposition.6. When pyrolysis is completed, the displayshows the time of day. The oven door stayslocked.7. When the oven is cool again, a signal soundsand the door unlocks.CLEANING REMINDERTo remind you that the pyrolysis is necessary, PYRflashes in the display for 10 seconds after eachactivation and deactivation of the oven.23