Gorenje Mikrovågsugn MO20A3BAquaClean Oven interior can be cleaned by filling a high temperature resistant glass or clay cup with tap water, placing it in the oven, and activating the AquaClean program. The resulting steam will soften any dirt on the oven walls. At the end of the program, simply clean the oven with a damp cloth. ChildLock The oven can be simply locked to prevent inadvertent use. EasyClean Smooth interior without lips and slots makes cleaning a breeze. To clean