14The boiling point depends on the air pressure. Thehigher the altitude, the lower the air pressure, andalso the boiling point.During the first steaming after installation, theappliance calibrates the boiling point. Duringcalibration, the appliance is adjusted to thepressure of the altitude where the appliance isinstalled.Calibrating the Steam Oven1 Remove all accessories from the oven (cookinginserts, wire rack). The oven must be emptyand cold.2 Fill the water tank to the MAX marking with coldwater. Firmly close the lid. Fully insert the watertank until it engages.3 Turn the temperature knob to 100°C and thefunction knob to the top position, steaming at100% moisture.The steam oven starts to calibrate.During calibration more steam might escape fromthe oven than during normal use. Calibration takesabout 15 minutes.NoteIf the oven has not yet been calibrated, s isshown beside the current oven temperature whenyou press the a info key.Do not interrupt the calibration cycle. Do not openthe oven door during calibration.Should the calibration process be interrupted byopening the door or switching off the appliance, thesteaming function will not operate properly.Switching on the appliance will automatically restartcalibration until the operation has been completed.Recalibration is not necessary after a power failure.Recalibrate the appliance manually if you shouldmove home to a different altitude.• First reset all parameters to the factory setting.Refer to the chapter basic settings.• Now it is possible to recalibrate the appliance.Calibration100